How do you treat crown rot in ajuga?
The only chemical we can recommend for homeowner use is thiophanate methyl. This chemical will protect healthy plants but will not eradicate the fungus. Disease management includes removing and discarding infected plants and the soil immediately surrounding the rootball.
What is killing my ajuga?
— Helen Hoffpauir. ANSWER: Ajuga (Ajuga reptans) is prone to a fungal root and crown rot caused by the Southern blight fungus (Sclerotium rolfsii). For this reason we tend to restrict ajuga plantings to small, minor areas that will not be too great a loss should this disease hit.
Why is my ajuga dying?
ANSWER: This is crown rot, a common problem of ajuga in Louisiana. The fungus attacks very suddenly, causing plants to collapse, wilt and die. Gardeners sometimes use the term “melting out” to describe this condition. This disease, caused by Sclerotium delphinii, is the reason we use ajuga only in limited areas.
What is crown rot in ajuga?
Southern Blight (fungus – Sclerotium rolfsii): Southern Blight, also called Crown Rot, is a soil-borne disease of ajuga that will be more serious in poorly drained soils. Plants suddenly turn yellow and die in patches during warm, humid weather. Bases of stems rot and turn brown or black.
How do you keep banana crowns from rotting?
Crown Rot Control Methods Banana crown rot, like other storage diseases, has an especially detrimental impact on export produce. A routine postharvest treat- ment with a fungicide is the main method currently used to control this disease.
What causes crown rot in bananas?
Crown rot, a disease complex caused by various fungi, is an economically significant postharvest disease in bananas.
How do you get rid of crown rot?
Clean all tools used in digging with a solution of 1–part bleach to 9–parts water to disinfect the tools and reduce spreading the disease to other locations in your garden. 6. Try fungicides. Pesticides registered for control of crown rot include mancozeb and thiophanate methyl (Cleary 3336).
Can Ajuga grow in full shade?
‘Catlin’s Giant’ Ajuga creates a thick, weed-smothering groundcover in almost any spot, tolerating poor soils and full shade with grace. The gorgeous, deep-indigo flower spikes attra… Burgundy Glow’ Ajuga is a vibrant, spreading groundcover with multi-colored foliage and purple-blue flowers.
Why is my Ajuga dying UK?
Sudden wilting, yellowing and death of ajuga, also known as bugleweed, means crown rot may have invaded the planting. This fungal disease is most common in warm wet or humid weather. It first appears as sudden wilting and dieback in colder climates and yellowing and death of plants in warmer areas.
What causes crown rot on banana?
What causes banana rot?
While a banana in the beginning of the ripening process might become sweeter and turn yellow, it will eventually overripen by producing too much of its own ethylene. High amounts of ethylene cause the yellow pigments in bananas to decay into those characteristic brown spots in a process called enzymatic browning.
How do you deal with crown rot of bananas?
The effective treatments to control crown rot of bananas were 5 g l−1 of NaClO, NaHCO3, and 5 g l−1 CaCl2+surfactant. Some salts, when ameliorated with surfactant, had a phytotoxic effect on banana fruits.
What is wrong with my Ajuga chocolate chip plant?
One of the most common diseases suffered by Ajuga Chocolate Chip plants is crown rot. This can happen if the plants are overcrowded, the conditions are too humid or they are planted in very heavy soil. It is drought-tolerant and impervious to most pests and diseases.
What is Ajuga reptans chocolate chip?
Ajuga reptans ‘Chocolate Chip’ is also known as Bugleweed, Common Bugle, Blue Bugle, Creeping Bugleweed, St. Lawrence Plant, Carpet Weed, Carpet Bugle and Bugle Herb. One of the unique, specialized names for Ajuga reptans Chocolate Chip is Valfredda. It is the name given to an iteration of the plant one cultivar created.
How do you plant Ajuga chocolate chip?
Ajuga Chocolate Chip is a type of foolproof, hardy, perennial groundcover that fills in very quickly. Therefore, it is not wise to plant it too close to lawns or unedged plant beds. Make sure there is not a lot of foot traffic on your Ajuga Chocolate Chip plants.
How much sun do Ajuga chocolate chips need?
Gardeners find the foliage colors of the Ajuga Chocolate Chip is best when it gets about 4 to 6 hours of sunlight daily. The beautiful blue flowers and chocolate brown, bronze, burgundy and purple foliage of this plant makes it able to work well in several different types of gardens.