If your African violet’s leaves are curled under, the
Why do your leaves curl, and what does that mean?
Even after the lights are turned off, leaf edges curl inward and take the shape of a cup. The afflicted leaves are mostly higher ones.
CAUSE: Rapid evaporation brought on by heat stress causes plants to coil up to retain moisture. Heat stress can be a concern in any space where the temperature is consistently above 80 degrees F, but it is more common in plants that are too close to high-intensity lighting.
PREVENTION: Keep an eye on the temperature around the tops of plants as well as inside the room. Maintain consistent airflow and leave enough distance between the lights and the plants.
Brown Spots on Leaves
African violets should never have brown stains on them. By generating root rot, overwatering damages the root system and isolates the plant from the supply of nutrients.
If you do not provide magnesium or nitrogen, the leaves of your African violets will become discolored with brown and yellow blotches.
Edema, which is caused by the plant taking too much water, can occasionally result from overwatering. The African violet’s leaf cells are harmed by drinking too much water.
If your African violet has edema, you will observe brown, wart-like areas close to the base of the leaves.
Remove any leaves that have brown blemishes. Sadly, once brown patches form on the leaves, they are permanently damaged. Your African Violet will be able to produce new, healthy leaves more quickly if you remove them.
Root Rot And Foul Smell From Soil
If the soil does not entirely dry out between waterings or if the drainage system is not working properly, the fungus that develops will rot the roots.
Before replanting the plant, remove it from the pot and clear away any rotting dirt. Examine the stems and roots after that. To guarantee that your plants have robust, healthy roots, remove any brown or mushy ones.
After cleaning out the contaminated regions, disinfect the remaining roots by soaking them in a fungicide solution.
Your African violet has to be repotted in a fresh, well-drained bed of potting soil. (New soil is preferred, although cleaning the current soil should be sufficient if Root Rot is mild.)
Time is running out for us! Acting quickly will increase your chances of preventing root rot because it spreads swiftly.
It’s a good idea to remove any leaves that have brown patches on them. Sadly, the leaves won’t be able to recover once they start to show brown stains.
Your African Violet will have an easier time growing new, healthy leaves if you remove them.
Similar to how Root Rot is identified and handled, so is Crown Rot. Where the rot has taken hold is what distinguishes them most.
Any of the roots could develop root rot, which could cause either mild or major damage. A condition called “Crown Rot” attacks the system’s top-most roots.
To treat Crown Rot, complete the Root Rot treatment procedures and apply a fungicide to the root system. Be mindful that your plant could not survive if it has severe Crown Rot.
Mold Growing on Soil
Mold in the soil is a certain indication that your African violet is receiving too much water. The top soil layer will develop moldy white specks.
Your African violet won’t be in danger from this mold (or your family). However, it is still crucial to get rid of it right away.
The mold may be completely removed if you scrape off the top layer of soil. Hydrogen peroxide mixed with a dilution can also be used to eliminate the mold.
Use five parts water to one part hydrogen peroxide. Repotting is necessary if the mold grows below the surface of the soil.
Shriveled Appearance and Mushy Stems
You are overwatering your African violet if the stems are mushy or the plant has become shriveled. A vigorous, vibrant plant will have solid stems and appear powerful and robust. When you squeeze them, if the stem gives at all, there is a problem.
A fungal infection brought on by an excess of water is indicated by mushy stems. Another indication that your African violet has perished is a shriveled appearance. In both situations, cut off the infected parts, clean the plant, and let it air dry. (Referring to Iowa State University)
Three things can be inferred from an African violet that has withered. You are either not watering enough, watering too much, or there are bugs in your garden. Which one it is will be determined by the soil.
You are overwatering your African violet if it has wilted and the soil is moist. The African Violets can’t acquire the oxygen they require since this drowns the roots. After making any necessary repairs, let your African violet dry thoroughly.
Look for pests if your soil does not seem overly damp or dry. African violets are frequently attacked by mealybugs and cyclamen mites. Cleaning your leaves is necessary to get rid of bugs. (Source: University of Clemson)
Spraying neem oil or insecticidal soap on your leaves will smother the bugs.
If you have rubbing alcohol lying around your home, you can use it to clean each leaf of your African violet to get rid of mealybugs or cyclamen mites.
Another indication of moisture stress from overwatering is yellow foliage. Remove any yellow leaves from your African violet plant before assessing the health of the remaining leaves.
You will need to take damage control measures if your leaves are yellow because it’s likely that your roots have rotted.
Wrinkled leaves are a sign that your roots have been seriously harmed by over watering. If there are wrinkles, water cannot reach the plant tissue from the roots.
Examine your ancestry. White and hefty roots indicate good health. If your roots are mushy and brown, they must be removed. The majority of your roots may have decayed if the leaves are wrinkled.
It is worthwhile to clean and repot your roots if they are still healthy. Sadly, it is time to try again with a different African Violet if the roots all appear brown and mushy.
Overwatering is indicated by curled leaves. However, it’s also a sign that your African Violet is under stress due to the water’s temperature.
Your African violet’s roots will become chilled if you water with cold water. The leaves begin to curl downward as a result. The best water to use is at room temperature because it lessens the possibility of any temperature shock.
How frequently do African violets need to be watered?
Consider fluorescent lighting. Fluorescent lighting is the solution if you lack bright window light. I make use of four-foot lights that each have two cool white bulbs. I’ve successfully used one warm white and one cool white bulb in a fixture. unique plant bulbs, known as “A beautiful plant is also produced under grow lights. 8 to 12 inches is the ideal distance between the pot and the light.
How frequently should African violets be watered? “The most frequently asked question regarding African violets is how frequently they should be watered. The greatest indicator is to touch the surface of the soil; if it feels dry, it’s time to water. For best results, African violets should be given time to completely dry out in between waterings. An overwatered plant can die. A soggy, moist soil mass prevents air from penetrating the fine roots of an African violet, which they need. Half of your work is finished once you have learned the art of watering African violets.
Do African violets need to be watered from the top or bottom? Both are acceptable. It’s crucial to avoid using cold water; lukewarm or warm water is recommended. To prevent leaf spots, if you water from the top, take cautious not to get water on the leaves when the plant is in the sun. If you water from the bottom, you should dump any extra water once the plant has absorbed all that it requires. An African violet shouldn’t be left submerged in water for too long.
Leaf curl: Can plants recover from it?
According to the University of California, chemicals, particularly the 2,4-D pesticide, can make plants’ leaves curl. The herbicide 2,4-D may stray from its intended path when applied to undesirable plants. Rapid leaf curling and twisted growth are visible on affected leaves. Fruit may appear misshapen and split stems may take on a yellowish hue in certain species. Herbicide-induced damage has no known cure for leaf curl, however depending on the exposure level, the plant may survive. The plant should gradually recover and produce fresh, healthy growth if the chemical does not kill it.
How can you naturally treat leaf curls?
Peaches, apricots, and nectarines are some of the stone fruit trees that Tino has a long-standing romantic relationship with. Unfortunately for him, Peach Leaf Curl is a quite unpleasant fungus.
Peach Leaf Curl is characterized by red, pimple-like deformations on young leaves that worsen as the leaves mature and become ugly. The fungus hinders the tree’s ability to produce a lot of fruit and engage in photosynthesis. The issue will only worsen if left untreated year after year, but the good news is that it is a fungal condition that is simple to treat.
The fungus spores spend the winter in the crevices of the tree’s bark, but they mostly live in the scales of the leaf bud. The cycle repeats when the tree bursts into bud and returns to leaf in the spring because the new growth is reinfected.
The procedure is really straightforward. Tino treats the tree in the late winter with a fungicide that contains copper hydroxide. He thoroughly sprays the tree, giving close attention to the leaf bud scales as well as the fractures and crevices in the bark. A second spray during the autumn leaf fall will also aid trees that are seriously afflicted, he claims.
Additional natural remedies for peach leaf curl include:
- using Bordeaux mixture, lime-sulfur or copper oxychloride sprays as described above.
- Any impacted fruit or foliage should be bagged and thrown away.
- Maintaining good hygiene means picking up any fruit, limb, or leaf debris that collects beneath the tree. These materials can harbor spores that overwinter, reinfecting the tree in the spring.
- Pick resilient plant varieties.
- The best defense is to grow robust, healthy plants that receive adequate water and fertilizer. A strong plant will be better able to protect itself from pathogens and pests.
A combination of these measures can almost completely eliminate this fungus issue, and happier stone fruit trees produce superior fruit.
What are some uses for curly leaves?
- When possible, pick resistant cultivars.
- Applying sulfur or copper-based fungicides with labels for peaches and nectarines will prevent leaf curl. Spray the entire tree in the early spring, just before the buds open, and again in the fall, after 90% of the leaves have fallen. Spraying trees should be done until runoff occurs or until they begin to drip for best benefits.
- Bonide Garden Dust is a safe, one-step solution for many insect assaults and fungal issues because it contains copper and pyrethrins. For optimal effects, apply a thin uniform film of dust on the tops and undersides of leaves. 10 ounces will cover 625 square feet, depending on the density of the foliage. Apply again as necessary every 7 to 10 days.
- Keep the area beneath the trees tidy and cleaned up, especially in the winter.
- As soon as sick plant parts show, prune and remove them.
- If there are serious disease issues, keep the tree healthy and vigorous by pruning back more fruit than usual, watering often (avoid wetting the leaves if at all possible), and applying an organic fertilizer strong in nitrogen.