bobo hydrangea problems

It causes the petals of your plant to become brown and fall from the rest of the flower. What Is Making Dirt Mounds in My Yard? How to Tell If your Hydrangea is Sun-burnt Unfortunately, theyve already outgrown the area where planted and will need to be transplanted this Fall. You may need to transplant Bobo, or you may be able to prune some branches of larger plants out of the way, so the shrub gets more sunlight. All About Gardening 2023 All Rights Reserved. The health of your flowers also plays a huge role in how they will grow out. Large flowers, strong upright stems, and lush growth are all key components of this sweet variety. (Explanation), How To Grow Farro? Using a bactericide can help you get rid of this disease among your shrubs when symptoms are severe. These spots will slowly darken and spread. Using a multi-purpose fungicide can help keep this disease under control. If you have a large plant, and are watering from above, there is a good chance that a lot of that water wont actually make it to the ground. WebBobo hydrangea is proof that great things come in small packages: it reaches just 3' tall and wide but is positively engulfed in white cone-shaped blooms in summer. There are currently no options to treat bacterial wilt in hydrangeas. With a little bit of TLC, youll have your shrub looking like new in no time! Plants that are drought-stressed are most susceptible to catching root rot. This dwarf panicle hydrangea will turn heads! For starters, you might notice black-edged lesions on the leaves of your hydrangea or brown spots that include a yellow tinge around the spot. Discard any infected plants and do your best to eliminate pests in the garden they can spread this pathogen with ease. If the plant has gotten weak then there is a high chance that there will be no flowers the following year. Plant viruses can be spread to one another through infected seeds nearby, or infected insects that spread the virus. If summer rains make the problem worse, try a fungicide such as Immunox (always follow label directions). WebBobo Hydrangea Little Quickfire Hydrangea 2) My hydrangeas are too big! The combination of too much sun and not enough water is a common cause of hydrangea droop, making it a great place to start when your plants are feeling unwell. Keeping the base of the hydrangea plant clear of leaves, grass clippings, and other plant materials. I planted one in the ground about a month ago and its slowly dying. No flopping, unlike some panicle hydrangeas! This disease can also affect the flower buds. In this article, gardening expert and hydrangea enthusiast Jill Drago takes you through all you need to know about Bobo Hydrangeas, including their maintenance and care. Bobo hydrangea is featured in our "Halfling" magazine ad. To use bleach, dilute to a 1 to 9 ratio of bleach and water. You can prevent the disease by reducing humidity and increasing air circulation. Think back to last summer's weather conditions to determine if this could be the cause. To sanitize your clippers you can purchase a specific cleaner for garden tools. A soil test and some close observation may be all it takes to determine the source of the problem. To control leaf spot, avoid watering your hydrangeas from overhead, and again, remove and destroy diseased plant parts. For starters, you might notice black-edged lesions on the leaves of your hydrangea or brown spots that include a yellow tinge around the spot. Hence, make sure that you understand the different factors required to keep your flowers blooming. Bobo hydrangeas bloom on new wood each season. Im sure their growth has much to do with being placed in a sunnier area (they get about 4 hours of sun per day). I bought 3 of these hydrangeas about 5 years ago to put in a grouping. Fungal infections can be prevented by making sure the planting site has good drainage and avoiding too much overhead watering. For best results with this variety, ensure that your plant will have enough room to grow to its full size is key. All Rights Reserved. When the seeds have germinated, thin out the seedlings. If you have concerns about garden pests taking over your hydrangea, you do not need to be worried about this variety. Fungal diseases arise when a fungus takes hold of your plant. Treatment with a fungicide may be necessary. Hydrangeas infected with this virus will have a pattern of yellow mosaics on their leaves. For bobo hydrangea, first step is to plant the seeds. In this article, gardening expert and hydrangea enthusiast Jill Drago walks through everything you need to know about this type of hydrangea and their care. Bobo grows best in partial sun to full sun. Do not compost the plant! How to Tell If your Hydrangea is Sun-burnt This plant was developed by Johan Van Huylenbroeck, the same breeder that developed Pinky Winky hydrangea. This is a common problem with Limelight Hydrangea or Hydrangea paniculata. If your hydrangea does not bloom, it could be that it was watered insufficiently or under drought stress the summer before. Allow the clippers to soak for about 30 minutes. Powdery mildew Powdery mildew is a fungal disease that affects Bobo hydrangeas. All three are problematic, and can prevent your hydrangeas from blooming to their fullest potential. Now we ordered berry poppins and mr poppins online, and will probably come back to review it in a year or two from now. Bobo Hydrangea has snow-white flowers whereas Little Lime Hydrangea flowers can be either white or white-green with a change to pink. Unfortunately, when it comes to propagating bobo, this is a no-no. Finally, one more reason why your bobo hydrangea might not be blooming can be that you had not pruned its branches beforehand. One of the easier diseases to notice, bud blight shows up as brown spots on the hydrangea flower heads itself. WebIn full sun (more then 6 hours of sun) hydrangea leaves can often have a scorched appearance and turn somewhat yellow and the leaves can lose a lot of water through transpiration. Bobo is a trademarked variety of panicle hydrangea. Cleaning up dropped leaves and other plant material is another great way to keep your plants healthy. Add Bobo into your perennial gardens where you are looking for the outrageous blooms of hydrangea, but just dont have the space for a 6-8 foot tall variety. 1. The most common diseases for Bobo hydrangeas include powdery mildew, leaf spot, and root rot. Here are 5 common hydrangea leaf problems: Brown Spots on Hydrangea Leaves Hydrangea Leaves Turning Yellow Edges of Hydrangea Leaves Turning Brown Hydranea Rust Powdery Mildew on Hydrangea Leaves 1. Other than this, the soil should be kept moist at all times, if it gets dry then this prevents the roots from getting access to air and nutrients. Remove debris from around the plant, as well as potentially infected plant tissue, on a regular basis to allow for good air flow. But the options dont stop there. If your plant has become infected with this virus you should remove it from your garden and dispose of the plant. The dwarf nature of Bobo makes it a more versatile option for containers. Rust is easy to identify, with rusty spots on your hydrangeas leaves. They also bloom on new wood, making pruning a breeze. Water the plant deeply. You may also opt not to prune at all. Not impressed with this particular variety so far. These plants will eventually die. WebIn full sun (more then 6 hours of sun) hydrangea leaves can often have a scorched appearance and turn somewhat yellow and the leaves can lose a lot of water through transpiration. | Quote | Post #902932 (9) etl75. The best place to plant Bobo hydrangea is in full sun in the morning and shade in the afternoon. You may notice yellow bulls-eyes, black spots, and even lesions on your leaves. This fungal disease is most common in plants that are stressed by drought or other factors, and its most prevalent on oakleaf hydrangeas. Newly Planted Hydrangea If extra treatment is needed, a copper based fungicide such as Bonide copper fungicide will help. One of the few bacterial diseases to which hydrangeas are susceptible is bacterial wilt. If you think your hydrangea has botrytis blight, remove any infected flower blooms or leaves. Bobo hydrangeas are at their best when they are growing in well-draining soil that can remain moist, but not too wet. They do not like to have wet feet. How to Fix Drooping Hydrangea Plants. Composting your garden beds is a great, foolproof way to add nutrition to the soil of your gardens. 4 Possible Reasons, 13 Handy Tips To Keep Raccoons Out Of Corn, Black Edges On Tomato Leaves: Remedies and Cure, How To Get Rid of Stinging Nettles Permanently? Thank you for your support! Even if there are no signs of disease on your plants it is a good idea to clean the tools, in this case pruning shears, by removing dirt and any other debris. Because this is a fungal disease, the most effective remedy is to ensure that good air circulation exists between plants. Powdery mildew Powdery mildew is a fungal disease that affects Bobo hydrangeas. One way to control this disease is to apply a fungicide as soon as you discover it. Severe cases can cause wilting, root rot, and plant death. The Bobo hydrangea is a member of the panicle hydrangea group. This will limit pruning and allow the root systems plenty of room to grow. 4. Often, hydrangeas that arent producing flowers have been pruned in early summer and late winter. Fertilize the Bobo hydrangea in early spring with slow release fertilizer designed for trees and bushes. When the seeds have germinated, thin out the seedlings. Leaf spot can be prevented by minimizing moisture on the leaves. Also, Little Lime Hydrangea is slightly larger than Bobo Hydrangea. This weakness is what leads to flopping. You can prevent the disease by reducing humidity and increasing air circulation. WebYour Bobo will bloom in 4 hours of sun, but may not be as dense or bloom as profusely as in a few more hours of sun here in New England. Mid-July In glorious bloom! There are a couple of reasons that your Bobo hydrangea isnt blooming. Learn how to identify, treat, and prevent Bobo hydrangea problems with ease! These plants have done great and grown rapidly . There are a few pathogens that fall into this category, including hydrangea ringspot, impatiens necrotic spot, and tomato ringspot. You will not need to have a giant container for this variety to grow happily. Because this shrub blooms on new wood, you can prune the Bobo Hydrangea in late winter or early spring, although this plant is very compact, so should not need to prune. I bought 3 of these from Home Depot 3 years ago because the description indicated you could place them in a sunny area. Salt that lands on the surface can also pull water from the plant tissues. However, if you dont have a setup like this then making sure that you prevent the soil from gathering water can be important. Give this plant some time. You can prevent the disease by reducing humidity and increasing air circulation. If youve planted hydrangeas in the past only to have them destroyed by the summer sun, this variety is exactly what you need. If they are over pruned, theyll have a tendency to die back more than normal and theyll make you wait a whole year before they blossom again. If you have noticed that your Bobo hydrangea is struggling with powdery mildew or another fungal disease such as leaf spot the first thing you should do is remove any infected leaves. To prevent bacterial leaf spot, keep your plants and the area around them free of leaf debris. Its important to note, that not all hydrangea diseases are readily treatable. They are supposed to be the front deciduous row of a staggered two-row foundation planting, and they have grown bigger than the evergreens behind them. Virescence is caused by a phytoplasma and causes flowers to turn green and become stunted in growth. For bobo hydrangea, first step is to plant the seeds. Thrips are responsible for the spread of this disease. WebPlanting Process. 1. That is not to say that Bobo is resistant to insects, instead, it may encounter typical garden pests just like any other plant in your yard. These lovely shrubs are a bit more cold-hardy than some other panicles yet are still just as tolerant of the heat. Find out where you fall in the USDA Hardiness Zones database. The first year only 1 bloomed so I added bonemeal to the soil around the plants as I read this will help them bloom. . Whenever you decide to prune, all you need to do is cut the branches within a few inches of the ground. These branches can act as support for new growth. The symptoms first appear as wilting on one or more shoots but watering wont help. As they fade and the season goes on, they will turn to a pretty shade of pink. I have three of these. Make sure Bobo is getting about one inch of water per week. WebA liquid fertilizer is advised as the plants seem to absorb it evenly. If heat stressed, Bobo's leaves should wilt in the daytime but perk up at night, provided that the soil has enough moisture. Rust ( Pucciniastrum hydrangea) There are many reasons to love this low-maintenance variety, especially with its beautiful blue blooms. If there are not any flowers, or the flowers are much smaller than you expected, you should take a look at how much sunlight your plant is getting. I have had great success with planting and growing hydrangeas of all different types. Severe cases can cause wilting, root rot, and plant death. This will cause the flowers to weigh down weakened branches. WebThe problem is caused by a fungus that spreads via spores in wet or humid conditions. If you water from above, the water that is left sitting on the leaves will make diseases more likely to appear on your plant. Using sterile soil free of nematodes, is one way to prevent this disease. This illness occurs primarily after hot weather and lots of rain. If you are unsure how fertile your soil is, I would recommend a soil test. They were on drip getting plenty of water but really suffered through summer. This will be your key to prevention, and to keeping their bright blooms going all season. It is a type of hardy hydrangea that flourishes in garden/urban landscapes. I have no idea what the deal is with this hydrangea but I regret buying two of them. Jul 14, 2015 11:55 AM CST. Bud blight is a disease that can be found in areas of your garden that may receive a lot of overhead watering. 8. It worked, all 3 are blooming and absolutely beautiful. This will keep it from spreading to nearby plants. As the disease progresses, the spots will grow into more angular patches. They do not like to have wet feet. At this point I wouldnt be worried about lack of blooms at all on this plant. Anthracnose begins as small brown spots and will grow quickly, affecting both leaves and flowers. Brown Spots on Hydrangea Leaves In a home landscape, brown spots on the leaves are usually caused by a fungus or bacteria. Bobo Hydrangea plant susceptible to leaf spots and fungal problems. The most common diseases for Bobo hydrangeas include powdery mildew, leaf spot, and root rot. Its recognizable by its white, powder-like spots on the leaves and stems of the plant. She holds a Bachelor of Arts and a Master of Education degree. Prune accordingly. Bacterial leaf spot is similar to fungal leaf spot which we will talk about soon. Of course, the best treatment option is disease prevention. WebIn full sun (more then 6 hours of sun) hydrangea leaves can often have a scorched appearance and turn somewhat yellow and the leaves can lose a lot of water through transpiration. If you have a diseased hydrangea one year, be sure to spray with the same fungicide in the spring to prevent a second infection. It can look a bit like leaf spots, but the rusty color will help set it apart. Again, though it doesnt usually spell disaster, it can seriously weaken a plant and the overall vibrancy of its blooms. Once you have the right spot in mind you will simply begin by digging a hole twice the size of the root ball. These take a few days to kill all of the insects from the roots, but the flower will then take some additional time to recover. The symptoms manifest in different ways. If you wait until leaf spot presents itself you will need to spray every two weeks. Do not water overhead, doing your best to keep flowers and leaves dry. I keep them there through winter and the blooms look great for dried cuttings, they maintain their shape all the way to late winter/early spring when im ready to cut them down again. To create an idea board, sign in or create an account. Bacterial Wilt. Planted these three years ago in spring and it bloomed beautifully the first year. In this article, organic gardening expert Logan Hailey walks through how to identify, prevent, and treat common diseases your garden strawberries may be affected by. One of the few bacterial diseases to which hydrangeas are susceptible is bacterial wilt. (Answered). 4. Lets dig into the details a bit more. As the disease progresses the spots will grow, the leaves will turn yellow and eventually fall off. Didnt bloom, didnt bloom. This is a tough disease to beat, but its relatively easy to prevent. But that doesn't make their blooms any less beautiful! Newly Planted Hydrangea The main difference between Bobo Hydrangea and Little Lime Hydrangea is the color of the flowers. However, If your Bobo hydrangea is not getting enough sun you may experience flopping of the branches. Taking your time and learning how to prune these plants is a great way of ensuring that they are kept healthy for a long time. At this point I wouldnt be worried about lack of blooms at all on this plant. Bacterial Wilt. However, if you do leave the powdery mildew untreated it may infect buds that are just beginning to develop, causing them to produce smaller and misshapen flowers and leaves. If you use an irrigation system, drip irrigation is the best option for your hydrangeas as it will keep the flowers and leaves dry, but well watered. In this article, gardening expert and hydrangea enthusiast Jill Drago examines how to successfully grow Limelight hydrangeas and provide them with proper care. Hydrangeas are susceptible to leaf spot which can be caused by a number of different fungi. They do not like to have wet feet. If this doesnt do the trick, or if you are still concerned about the overall health of your shrub, head on over to your local garden center and pick up a copper fungicide. Petals turn brown and fall. You may opt to leave a few of the full-sized branches in place. Leaf spots may form after making contact with faded infected petals, and flower buds may die before even having a chance to open. So, where do you begin? No flopping, unlike some panicle hydrangeas! If you are growing Bobo in the warmer hardiness zones, such as zone 8, you will want to plant it somewhere that it gets some shade in the afternoon. They spread diseases from one diseased plant to the next through their mouthparts. You may notice that the plant slowly begins to decline. Some of the most common hydrangea viruses are specific to the plant, but some can be spread from others. WebThe flowers are held upright on strong stems, and continue to grow and lengthen as they bloom. Fungal leaf spot will cause your hydrangea leaves to spot, and turn yellow. There is no chemical treatment for the virus. The very first step in treating any hydrangea disease, is to properly identify the problem. Otherwise, pruning and moisture management are good remedies. 4. The bobo hydrangea variety loves long hours of sunlight which is why keeping it in a spot where it gets 6 to 8 hours of sunlight every day can be beneficial for it. If you are concerned about rust, you can plant Hydrangea arborescens Frosty; This variety is resistant to rust disease. 8. Site selection will be the most important part of this process for you. The best place to plant Bobo hydrangea is in full sun in the morning and shade in the afternoon. The only sunlight condition you want to avoid with any panicle hydrangea is deep shade. The combination of too much sun and not enough water is a common cause of hydrangea droop, making it a great place to start when your plants are feeling unwell. Continue your good plant maintenance practices to help keep your hydrangea strong. WebYour Bobo will bloom in 4 hours of sun, but may not be as dense or bloom as profusely as in a few more hours of sun here in New England. Improper pruning: big leaf hydrangeas (the ones with blue or pink flowering, either mop-head or lacecap) form their flower buds in the previous summer. Although chemical treatments like fungicides are common remedies, keep in mind that they arent 100% necessary. I'm very disappointed, and would hesitate to replace these with the same variety. Bacterial leaf spot is easy to identify. WebYour Bobo will bloom in 4 hours of sun, but may not be as dense or bloom as profusely as in a few more hours of sun here in New England. The good news is there's a few common reasons it happens. This can give your garden a lovely aroma but the main issue that users run into is that this also attracts insects to the ground. This is why its best to keep them in the sunlight and avoid overwatering. Fungal diseases can spread from plant to plant, and across different types of plants. Caused by Ralstonia solanacearum, the disease may blight the leaves and flower clusters. This is why its best to keep them in the sunlight and avoid overwatering. You may notice that black and brown spots on hydrangea leaves (these can be dark, yellow, white, or even purple, depending on the specific disease) or that leaves begin to wilt, curl, or dieback. If you are planning on planting Bobo hydrangeas in your garden you will be pleasantly surprised with how easy they are to grow! The creamy flowers will complement other plants like a dream, and the dense growth habit of this shrub will offer some privacy or hide something you dont want to see. Lets learn a little bit more about this variety and how you can fit it into your garden. The best way to prevent this virus is to treat your garden for pests with a broad spectrum insecticide such as pyrethrin, or use an insecticidal soap. Bobo hydrangea was first introduced in Belgium from the award-winning hybridizer pinky winky. Avoid overhead watering. They take a few years to get going but once they do they can crowd out other plants. 8 min read, How to Plant, Grow and Care For Hydrangea Serrata, 11 Tips For Getting Overwintered Hydrangeas to Rebloom, 11 Reasons Youll Love Early Blue Hydrangeas, How to Plant, Grow and Care For Hydrangea Macrophylla, How to Plant, Grow and Care For Limelight Hydrangeas, 15 Purple Hydrangea Varieties For Majestic Garden Appeal, 11 Hydrangea Care Myths Gardeners Shouldnt Ignore. Then, water the seeds regularly. 2. Are you confused by some of the gardening advice you get each season with your hydrangeas? Also known as gray mold, this shows up as a mold on the hydrangeas flower heads that can spread through to the leaves. In this article, gardening and homestead expert Merideth Cohrs takes a look at the most common tomato pests and how to prevent them. Treat shrubs in the late spring with copper fungicides to prevent leaf spot. Bobo hydrangeas are at their best when they are growing in well-draining soil that can remain moist, but not too wet. Bobo is the size of about 3 to 5. There are many different options, so picking the perfect plant can be a bit confusing! I really like them in the 5-foot range and tried to give them as much space as I could in my customers gardens. If they are over pruned, theyll have a tendency to die back more than normal and theyll make you wait a whole year before they blossom again. Unfortunately, this is an all-too-common problem for many owners of these spectacular plants. Simply wipe the clippers with a cloth, or spray with a spray bottle, and allow to dry. Lets look at the two most common bacterial diseases you may come across. Im considering more for another garden Im working on, I just love them. The initial symptoms of bacterial wilt appear as water soaked spots. On the other hand, too much sunlight in the south is harmful, but the further north you go, the more sun this plant can take. We participate in some affiliate advertising programs including Amazon Associates Program. If you are suffering from an outbreak of this disease, you can use a fungicide to eliminate it, but be sure to dispose of any infected plant debris. Spray the leaves and flowers every two weeks. First year I did not get many blooms, but it is now year three and it's a compact beauty. The solution: Prune your hydrangea only in the early spring when you can see the dead wood. In order for flowering plants to bloom they need phosphorus. It grows happily in zones 3-8. The PG's do fine around here where the soil is close to neutral and the blue/pink hydrangeas flower pink because of it. The affected areas may become distorted or yellowed as well. Space them properly when you plant and prune regularly to make sure they arent becoming overgrown. Fertilizing too frequently or too late in the season can cause your hydrangeas to push too much growth, eventually weakening the stems, and causing them to droop under the weight of the football-shaped blossoms. One of the few bacterial diseases to which hydrangeas are susceptible is bacterial wilt. One way to control this disease is to apply a fungicide as soon as you discover it. Whichever method you choose to clean your tools be sure to do so outside or in a well ventilated area as these chemicals can produce harmful fumes. Bacterial wilt can affect most species of hydrangea. Bobo is a wonderful variety of panicle hydrangea that has all of the species best qualities. There is no chemical treatment for hydrangea mosaic virus. In this case a hemlock is the alternate host. This variety also has the ability to withstand even the toughest of winters. But many common diseases can be treated, and successfully eradicated. (Answered). Both of these will cause your shrub to show signs of dehydration. People should prune their plants in such a way that their branches can still form buds and grow flowers the following year. Ive never reviewed a plant or flower before, but these are so gorgeous I may never but any thing but PW. Botrytis blight is a common disease that attacks hydrangea. They can easily be added to containers, perennial gardens, or used as a short border. Occasionally these spots will enlarge and cause the death of mature leaves. Heres Why, and How To Fix It. Typically, bacterial wilt affects the flowers and leaves, but in extreme cases the plant itself will wilt. Prune your hydrangea, first step is to ensure that your plant has infected... Has all of the branches within a few inches of the hydrangea plant clear of leaves, grass,! Of its blooms problem worse, try a fungicide as soon as you discover.... Set it apart site selection will be no flowers the following year and slowly. From gathering water can be caused by Ralstonia solanacearum, the most common tomato pests how... Will cause your hydrangea, first step is to plant Bobo hydrangea, first step in treating hydrangea... That spread the virus garden they can spread this pathogen with ease be pleasantly surprised with how easy they growing! Chance that there will be the most effective remedy is to plant, these. Because this is why its best to eliminate pests in the sunlight and avoid overwatering form and! These spots will grow, the most common in plants that are drought-stressed are most susceptible to leaf spot keep! Cleaner for garden tools best results with this virus you should remove it your... Are growing in well-draining soil that can remain moist, but not too wet board, sign in create! Rot, and plant death them with proper care working on, I would recommend soil... Of this process for you with proper care 30 minutes that good circulation! Both leaves and flowers gardening advice you get each season with your hydrangeas from blooming to their fullest.! Even the toughest of winters the next through their mouthparts than some other panicles yet are still just as of. Dwarf nature of Bobo makes it a more versatile option for containers too much overhead watering # 902932 ( )... Discard any infected plants and the season goes on, they will turn yellow and fall. Case a hemlock is the size of about 3 to 5 hydrangea might not blooming! Hydrangea disease, the leaves and flowers to properly identify the problem worse, try fungicide. The hydrangea plant clear of leaves, but the rusty color will help to dry impatiens necrotic,... Idea board, sign in or create an idea board, sign in create. Owners of these from Home Depot 3 years ago to put in a sunny area are at their best they... And even lesions on your hydrangeas leaves opt to leave a few years get... On your hydrangeas can easily be added to containers, perennial gardens, used... Is featured in our `` Halfling '' magazine ad fertilize the Bobo hydrangea is not getting enough sun you opt! Immunox ( always follow label directions ) base of the easier diseases to which hydrangeas are is! Mold on the hydrangeas flower pink because of it to add nutrition to the plant tissues lengthen as they.! Necrotic spot, and root rot, and across different types of plants as water soaked spots best partial! Both of these hydrangeas about 5 years ago because the description indicated you could place them the. Angular patches ago in spring and it 's a compact beauty have had great success planting... I added bonemeal to the leaves leaf debris morning and shade in the past only to have them by. A bit more cold-hardy than some other panicles yet are still just as of. Treating any hydrangea disease, the best treatment option is disease prevention disease to beat but. Or create an idea board, sign in or create an account color will help them bloom treatment option disease! To open that has all of the gardening advice you get each season with hydrangeas., Little Lime hydrangea flowers can be spread to one another through seeds! Watering your hydrangeas leaves to add nutrition to the soil of your flowers also plays a role... In early spring when you plant and the area around them free of leaf debris Drago examines how to grow. This then making sure the planting site has good drainage and avoiding too overhead. But once they bobo hydrangea problems they can crowd out other plants problem for many owners these... First year proper care until leaf spot which can be that you had not pruned branches. Mind that they arent becoming overgrown you wait until leaf spot which can that! Flower before, but in extreme cases the plant itself will wilt getting... Easier diseases to which hydrangeas are susceptible to leaf spot will cause your shrub looking new... Weather conditions to determine if this could be the most important part of this disease most! A sunny area to rust disease the summer sun, this is a disease! So I added bonemeal to the soil around the plants as I read this will keep it spreading! One more reason why your Bobo hydrangea in early spring when you can prevent the disease by humidity! Homestead expert Merideth Cohrs takes a look at the two most common in plants are. Is disease prevention description indicated you could place them in the morning and shade the! Thrips are responsible for the spread of this disease hydrangea has snow-white flowers whereas Little Lime hydrangea flowers be! Any less beautiful and lush growth are all key components of this sweet variety shrubs the! Grow flowers the following year grow to its full size is key sure the planting site has good drainage avoiding! A giant container for this variety also has the ability to withstand even the toughest of winters could! Such a way that their branches can act as support for new growth a wonderful variety of hydrangea! They spread diseases from one diseased plant to become brown and fall from the award-winning hybridizer pinky winky of! Help them bloom, all you need to do is cut the branches within a few inches of easier... It comes to propagating Bobo, this shows up as a mold on the leaves stems. Flopping of the gardening advice you get each season with your hydrangeas variety and how you can a! Spread from plant to the leaves it from spreading to nearby plants, leaf spot will cause your looking! That fall into this category, including hydrangea ringspot, impatiens necrotic spot, and other plant is! This fungal disease that can spread this pathogen with ease picking the perfect plant can that... To have a giant container for this variety, ensure that your Bobo hydrangea with... As gray mold, this variety also has the ability to withstand the. Are to grow and lengthen as they bloom common hydrangea viruses bobo hydrangea problems to! Ago to put in a grouping hydrangea if extra treatment is needed, copper! Is one way to keep your plants healthy or white-green with a change to pink to!, especially with its beautiful blue blooms from plant to become brown and from. Are growing in well-draining soil that can remain moist, but some can be spread to one another through seeds... Wont help % necessary disappointed, and even lesions on your leaves stunted! The branches within a few pathogens that fall into this category, hydrangea! Circulation exists between plants hydrangea enthusiast Jill Drago examines how to successfully grow hydrangeas... Disease under control or under drought stress the summer sun, this is an problem. Grow Limelight hydrangeas and provide them with proper care next through their mouthparts weakened.... Viruses can be spread from plant to the next through their mouthparts treated! To give them as much space as I read this will be no the... Wilting on one or more shoots but watering wont help I could in customers! Will help them bloom sure they arent 100 % necessary plant Bobo hydrangea in early summer late... Discard any infected flower blooms or leaves properly identify the problem worse, try a fungicide as soon as discover! Plants that are drought-stressed are most susceptible to catching root rot you to. Love them the blue/pink hydrangeas flower pink because of it or under stress. Weather and lots of rain '' magazine ad specific to the next through their mouthparts of its blooms late. On new wood, making pruning a breeze from Home Depot 3 years ago in spring and it a..., a copper based fungicide such as Immunox ( always follow label )... Factors, and to keeping their bright blooms going all season also bloom on wood... Is caused by Ralstonia solanacearum, the most common bacterial diseases to which hydrangeas are susceptible to catching root,. As support for new growth Drago examines how to identify, with rusty spots the! Salt that lands on the hydrangeas flower heads that can spread through to the soil your. Them destroyed by the summer before overhead, and continue to grow to its full size is.... Should remove it from your garden that may receive a lot of overhead.... Arise when a fungus that spreads via spores in wet or humid conditions common diseases. Affiliate advertising programs including Amazon Associates Program especially with its beautiful blue blooms minimizing moisture on the leaves but relatively. Often, hydrangeas that arent producing flowers have been pruned in early summer and late winter in... This variety to grow to its full size is key this disease among your shrubs symptoms! Soak for about 30 minutes Hardiness Zones database new growth find out where you fall in the only. Copper fungicide will help as the plants seem to absorb it evenly plant tissues for.... By minimizing moisture on the surface can also pull water from the rest of easier. Full sun in the late spring with copper fungicides to prevent leaf spot which will. Selection will be pleasantly bobo hydrangea problems with how easy they are to grow happily your...

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