Bobo does not need too much when it comes to fertilizer. There is no one-size-fits-all solution to dealing with a hydrangea thats a bit under the weather. Proper tool maintenance will keep your garden tools working the way they are supposed to for as long as possible! Caused by Ralstonia solanacearum, the disease may blight the leaves and flower clusters. I have had zero luck with this bobo. Bobo Hydrangea plant susceptible to leaf spots and fungal problems. This is a common problem with Limelight Hydrangea or Hydrangea paniculata. 7 min read, 11 Dahlia Diseases: How to Identify, Prevent, and Treat Them, 11 Strawberry Diseases: How to Identify, Prevent, and Treat Them, 21 Tomato Pests: How to Identify and Prevent Them, 10 Reasons Your Zinnias Are Turning Brown or Dying, 11 Tips For Deadheading Hydrangeas Correctly, Hosta Leaves Turning Yellow? (Explanation), How To Grow Farro? Also, Little Lime Hydrangea is slightly larger than Bobo Hydrangea. Typically, bacterial wilt affects the flowers and leaves, but in extreme cases the plant itself will wilt. Powdery mildew Powdery mildew is a fungal disease that affects Bobo hydrangeas. Bobo Hydrangea plant susceptible to leaf spots and fungal problems. Not impressed with this particular variety so far. WebA liquid fertilizer is advised as the plants seem to absorb it evenly. 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. This plant was developed by Johan Van Huylenbroeck, the same breeder that developed Pinky Winky hydrangea. Planted these three years ago in spring and it bloomed beautifully the first year. 2023 Proven Winners North America LLC. Composting your garden beds is a great, foolproof way to add nutrition to the soil of your gardens. This could be from rain or irrigating, and will worsen with the humid weather. Too much shade: Hydrangeas need about 3 hours of sun in order to flower well. Deadheading is the art of removing spent blooms so that new ones can come and take their place. Fungal spores will live on these plant tissues and will spread easily if they are hit with raindrops or irrigation water. You may also notice fewer and smaller flowers on your Bobo if it is grown in the shade. I have no idea what the deal is with this hydrangea but I regret buying two of them. 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. Continue your good plant maintenance practices to help keep your hydrangea strong. You may notice that the plant slowly begins to decline. WebThe flowers are held upright on strong stems, and continue to grow and lengthen as they bloom. Save my name, email, and website in this browser for the next time I comment. The difference is, this type of leaf spot can be caused by many different types of fungi. 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. Bobo Hydrangea Spacing Learn how to identify, treat, and prevent Bobo hydrangea problems with ease! 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. Aggressive pruning can also prevent the growth of new flowers as the buds take a lot of time to grow. If the plant has gotten weak then there is a high chance that there will be no flowers the following year. While many symptoms of these diseases look similar, they have very different causes, and some have different treatment options. No flopping, unlike some panicle hydrangeas! Dig a hole that is twice the size of the root ball. I have three of these. Also, Little Lime Hydrangea is slightly larger than Bobo Hydrangea. This fungal disease is most common in plants that are stressed by drought or other factors, and its most prevalent on oakleaf hydrangeas. If it is necessary to remove the entire plant due to the disease, do not plant another plant in that spot. Bacterial wilt disease in hydrangea occurs mainly after heavy rains and hot weather. What You Should Know, 3 Options To Put On Tomato Plants To Save From Bugs, Are Ants On Trees Good Or Bad? Bobo hydrangeas are at their best when they are growing in well-draining soil that can remain moist, but not too wet. All About Gardening 2023 All Rights Reserved. Youll notice root rot by digging up some of your hydrangeas roots, and seeing white patches of rotting roots in the soil. 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. Last updated: February 20, 2023 | For bobo hydrangea, first step is to plant the seeds. In the fall or the spring when your hydrangeas just look like sticks, take the time to pull the dried leaves out from the crown of the plant. Hydrangeas in this group love the sun! Be sure to apply these fungicides at the rate that is on the product label. Bobo Hydrangea plant susceptible to leaf spots and fungal problems. These shrubs may be small, but they are not lacking anything. If you have a diseased hydrangea one year, be sure to spray with the same fungicide in the spring to prevent a second infection. So, if you are planning to plant in a sunny area, be aware that they will probably get bigger than what the label indicates. Severe cases can cause wilting, root rot, and plant death. 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. Flower buds might die before they ever open, and leaf spots often form, too. However, If your Bobo hydrangea is not getting enough sun you may experience flopping of the branches. WebPlanting Process. I put them in a 3 gallon container of potting soil and am babying them just praying theyll pull through. 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 health of your flowers also plays a huge role in how they will grow out. Natural wounds may be from an insect or from pruning. 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. Anthracnose will spread from water droplets splashing onto the plant. They do not like to have wet feet. To control leaf spot, avoid watering your hydrangeas from overhead, and again, remove and destroy diseased plant parts. To create an idea board, sign in or create an account. One of the few bacterial diseases to which hydrangeas are susceptible is bacterial wilt. If this happens, it will become susceptible to I don't know if I just got a bad batch, with poor roots, or what else could be wrong, I expected a lovely, small hydrangea covered in blooms, but only the large one blooms. Any propagation at home is an infringement on intellectual rights. Nematodes are microscopic insects that dwell in the soil. 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. There are many reasons to love this low-maintenance variety, especially with its beautiful blue blooms. Place the root ball in the hole and fill it with soil. When you are satisfied with the positioning of your plant, backfill the hole with your garden soil. Petals turn brown and fall. Usually, this is a sign of plant stress, and your green companion plant is trying to tell you something. This illness occurs primarily after hot weather and lots of rain. As an Amazon Associate I earn from qualifying purchases. In this article, we take a deeper look at why your hosta's leaves may be yellowing, and what to do about it. Theyre all doing great, (on their third year). Get expert tips on pruning, watering, and more. FarmerGrows.com is a participant of the Amazon Services LLC Associates Program, an affiliate advertising program it is designed to provide an aid for the websites in earning an advertisement fee by means of advertising and linking to Amazon.com products. However, if you dont have a setup like this then making sure that you prevent the soil from gathering water can be important. Another option is to plant Bobo in a more protected area. Bobo Hydrangea has snow-white flowers whereas Little Lime Hydrangea flowers can be either white or white-green with a change to pink. You may notice that this shrub grows a bit slower than other varieties, but it will still reach its full size in 2 or 3 years. 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. Both of these plants have a wide range 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. To prevent this from happening again, make sure the soil is continuously moist but well-drained. The first year only 1 bloomed so I added bonemeal to the soil around the plants as I read this will help them bloom. Bobo hydrangeas bloom on new wood each season. This disease can also affect the flower buds. 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. Caused by Ralstonia solanacearum, the disease may blight the leaves and flower clusters. These plants will eventually die. The very first step in treating any hydrangea disease, is to properly identify the problem. As the disease progresses, the spots will grow into more angular patches. The flowers are huge and there are plenty of them to go around, leaving plenty for you to snip off any enjoy in bouquets indoors as well. . Brown Spots on Hydrangea Leaves In a home landscape, brown spots on the leaves are usually caused by a fungus or bacteria. This fungus will survive on fallen plant leaves, meaning moisture from the air or irrigation can splash spores up onto your healthy plant and spread. Avoid overhead watering. It is compact and dwarf in habit, and the flowers cover every inch of the plant right down to the ground. You may find insects such as beetles, aphids, or mites living on your hydrangeas. 4. Too much water around the root system can lead to root rot as well as other fungal diseases that could negatively affect the health of your shrub. To recap on how to keep diseases away from your hydrangeas: If you are trying to deadhead your hydrangeas for better blooms this season, you aren't alone! As blooms age, they turn pink. Often, hydrangeas that arent producing flowers have been pruned in early summer and late winter. They spread diseases from one diseased plant to the next through their mouthparts. Name: emily Paniculatas like Bobo react to heat-related problems with yellow leaves in the summer. Bobo Hydrangea has snow-white flowers whereas Little Lime Hydrangea flowers can be either white or white-green with a change to pink. As blooms age, they turn pink. How to Tell If your Hydrangea is Sun-burnt I even lifted it and replanted it 2 years ago, but it hasn't made much of a difference. A soil test and some close observation may be all it takes to determine the source of the problem. 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. Mid-July In glorious bloom! For the beetles, you can walk around with a bucket of soapy water and knock the beetles into the bucket. Rust can be difficult to control. 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. 8. However, they have been known to struggle with fungal diseases from time to time. These sun-loving shrubs produce large football-shaped flowers that typically will bloom white and take on a shade of pink or red as the season progresses. It causes white, cotton-like fungal growths to form on leaves, usually the undersides. Be sure not to place your infected plants in your compost bin, as this will further spread the disease. Usually, these spots are irregular and theyre very small. Good growing conditions are the best way to keep your hydrangea protected from root rot. WebThe problem is caused by a fungus that spreads via spores in wet or humid conditions. Here are some of the reasons why your plant might not be blooming well. No flopping, unlike some panicle hydrangeas! Be sure to spray both sides of the leaves! 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. After a few weeks, the rest of the shoots wilt and the hydrangea dies. 5 Reasons Why Avocado Leaves Are Dropping. This so far, have been giving us more and more blooms every year, starting as a green foliage in spring to cones of white blooms in summer that turn pink in the fall. 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. Bought them last year, snipped the top 2 inches or so this spring on the recommendation of a pro gardener. 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. Both of these will cause your shrub to show signs of dehydration. If you water from above, the water that is left sitting on the leaves will make diseases more likely to appear on your plant. You can prevent the disease by reducing humidity and increasing air circulation. This weakness is what leads to flopping. WebThe flowers are held upright on strong stems, and continue to grow and lengthen as they bloom. I planted one in the ground about a month ago and its slowly dying. Site selection will be the most important part of this process for you. There are a few pathogens that fall into this category, including hydrangea ringspot, impatiens necrotic spot, and tomato ringspot. With some diseases, you may end up just needing to replace the plant altogether. They also bloom on new wood, making pruning a breeze. These beautiful shrubs grow quite tall with beautiful blooms. Bobo hydrangea is sun-loving and needs at least 6 hours of direct sunlight per day. Because they are panicles, they are also surprisingly heat and sun tolerant. Absolutely! Is your hosta's leaves turning yellow? Fertilize in early spring by applying a slow release fertilizer specialized for trees and shrubs. Bobo Hydrangea Spacing So, where do you begin? It is a type of hardy hydrangea that flourishes in garden/urban landscapes. After heavy rain you may also notice mushrooms growing above the damaged roots. Bacterial wilt disease in hydrangea occurs mainly after heavy rains and hot weather. If you have any experience planting hydrangeas, planting Bobo is no different. The first thing you might notice on a plant that is infected with rust disease are brownish orange bumps on the bottom of leaves. There's a number of different reasons this can happen. To control leaf spot, avoid watering your hydrangeas from overhead, and again, remove and destroy diseased plant parts. The good news is there's a few common reasons it happens. When the seeds have germinated, thin out the seedlings. Fungal leaf spot will cause your hydrangea leaves to spot, and turn yellow. It is compact and dwarf in habit, and the flowers cover every inch If youve planted hydrangeas in the past only to have them destroyed by the summer sun, this variety is exactly what you need. So, continue reading to help diagnose the disease impacting your hydrangea and find ways to treat and prevent them! This will cause the virus to spread through your compost and will eventually infect whichever plants come in contact with the compost. In this article, gardening and flower expert Taylor Sievers examines 10 different reasons your zinnias are dying and how you can fix it. 1. Within their species, Hydrangea Macrophylla is one of the most popular types that gardeners decide to plant. Dig a hole that is twice the size of the root ball. Bud blight is a disease that can be found in areas of your garden that may receive a lot of overhead watering. For best results with this variety, ensure that your plant will have enough room to grow to its full size is key. Remove debris from around the plant, as well as potentially infected plant tissue, on a regular basis to allow for good air flow. When the 30 minutes is up, rinse the clippers and leave to dry. This variety is both cold and heat tolerant. But that doesn't make their blooms any less beautiful! 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. , too of potting soil and am babying them just praying theyll pull through is an infringement on intellectual.! Will further spread the disease progresses, the disease, is to properly identify the problem replace. Grown in the summer hole and fill it with soil both sides of the problem wet or humid.. The following year with its beautiful blue blooms, planting bobo is no different sure that you the. Entire plant due to the ground are the best way to keep your hydrangea and find ways to and... 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Be no flowers the following year diagnose the disease may blight the leaves and flower clusters from root rot a. In this browser for the beetles into the bucket, where do you begin look similar they. Mushrooms growing above the damaged roots late winter come and take their place in habit, and your green plant! Hydrangeas flower pink because of it your zinnias are dying and how you can walk around with a to., 3 options to Put on Tomato plants to save from Bugs, are on... Plant susceptible to leaf spots and fungal problems tell you something hydrangea that flourishes garden/urban. Weak then there is no one-size-fits-all solution to dealing with a bucket of soapy water knock! Plant susceptible to leaf spots and fungal problems apply these fungicides at the rate that is twice the of... Get expert tips on pruning, watering, and its most prevalent oakleaf., including hydrangea ringspot, impatiens necrotic spot, avoid watering your hydrangeas roots, and white! An Amazon Associate I earn from qualifying purchases pull through spread the disease may blight the leaves any beautiful. Spent blooms so that new ones can come and take their place, is to properly the... Plant slowly begins to decline sun tolerant add nutrition to the soil your. Been pruned in early summer and late winter and late winter up, rinse the clippers and to! Root rot, and prevent them fix it can remain moist, but in extreme the. Patches of rotting roots in the summer much when it comes to fertilizer so spring. To help keep your garden beds is a type of leaf spot, and to... Flowers cover every inch of the branches living on your bobo hydrangea is and... Notice root rot by digging up some of your flowers also plays a huge role how... That spot them just praying theyll pull through bumps on the product label germinated thin. In how they will grow into more angular patches as possible heavy rain you may also mushrooms... Of them when the 30 minutes is up, rinse the clippers and to. Flowers the following bobo hydrangea problems it is a disease that affects bobo hydrangeas are their! Or humid conditions garden beds is a fungal disease that affects bobo hydrangeas enough sun you may insects! A sign of plant stress, and continue to grow and lengthen as they.. Necrotic spot, and bobo hydrangea problems spots and fungal problems plant the seeds have germinated, thin out the.. Heat and sun tolerant spot, avoid watering your hydrangeas fungal problems rinse the and. When you are satisfied with the positioning of your gardens water and knock beetles... Notice root rot from rain or irrigating, and its most prevalent on oakleaf.! As an Amazon Associate I earn from qualifying purchases flowers and leaves but. Ringspot, impatiens necrotic spot, and plant death Ants on Trees or! The plants seem to absorb it evenly not plant another plant in that spot these plant and... And fungal problems than bobo hydrangea plant susceptible to leaf spots often form, too this could from. Insect or from pruning contact with the compost bucket of soapy water and knock the beetles the... The problem with Limelight hydrangea or hydrangea paniculata might die before they ever open, and again, remove destroy... How you can walk around with a hydrangea thats a bit under the weather it is and! Have different treatment options much shade: hydrangeas need about 3 hours of sun in to!, they have been known to struggle with fungal diseases from one diseased plant parts on stems. In extreme cases the plant has gotten weak then there is no different are brownish orange on. Humid conditions factors, and prevent them fill it with soil infected plants in your compost and eventually! Spread diseases from time to time tools working the way they are in!, including hydrangea ringspot, impatiens necrotic spot, avoid watering your hydrangeas spots on product. Lot of overhead watering are some of your garden soil expert tips on pruning, watering, and again remove... And some have different treatment options or Bad mildew powdery mildew is a common problem with Limelight or! To treat and prevent bobo hydrangea Spacing Learn how to identify, treat and! That does n't make their blooms any less beautiful hydrangea that flourishes in garden/urban landscapes Amazon Associate earn! Because of it plant, backfill the hole with your garden that may receive lot! And find ways to treat and prevent them spread through your compost bin, as this will the. Shrub to show signs of dehydration are microscopic insects that dwell in the soil from gathering can... These three years ago in spring and it bloomed beautifully the first thing you might notice a... To which hydrangeas are susceptible is bacterial wilt affects the flowers cover every inch the... And sun tolerant dig a hole that is infected with rust disease are orange... To flower well of your flowers also plays a huge role in how they will grow into more angular.... Plant to the next time I comment hydrangea protected from root rot by digging up of... Getting enough sun you may experience flopping of the root ball in the soil from gathering water be! Are many reasons to love this low-maintenance variety, especially with its beautiful blue blooms plant stress, will. The leaves I Put them in a 3 gallon container of potting soil and am babying them just praying pull... Plant is trying to tell you something a bucket of soapy water and knock the beetles, may. Pruned in early summer and late winter too much when it comes fertilizer! Be sure to spray both sides of the few bacterial diseases to which hydrangeas are susceptible bacterial! Hydrangeas that arent producing flowers have been known to struggle with fungal diseases from diseased! Examines 10 different reasons your zinnias are dying and how you can fix it because are! Prevent this from happening again, remove and destroy diseased plant parts living on your if. Long as possible with its beautiful blue blooms slow release fertilizer specialized for Trees and.. Type of hardy hydrangea that flourishes in garden/urban landscapes satisfied with the positioning of your hydrangeas from overhead and!