Bright, indirect light is best. Once you‘ve resolved the reason for a browning bamboo plant, the plant should rebound nicely. If the infestation is light, a strong blast of water with a spray nozzle may be enough to knock them off the leaves. It is usually better to start new ones than to try to save the diseased stalks. Sign up for our newsletter. They can either be the result of too much direct sunlight, or they can signal that the plant’s water supply is too fluoridated or salty. I have started noticing that htere are some brown and yellow spots forming at the base of the leaves around the stalk. Lucky bamboo that's two years old and only 1/3 damaged sounds like you're doing well with them. If the damaged areas are circular raised and reddish brown lesions with yellow halos, the lucky bamboo (Dracaena sanderiana) has been infected with Fusarium Leaf Spot (Fusarium moniliforme). When I returned, one stalk had developed a large brown spot. Most sap-sucking insects are relatively easy to control by spraying the plants with insecticidal soap or neem oil. for the hard to reach spots, mostly on the trunk between each leave, use a ear bud also soaked in vinegar, and after each pass, clean it on the cloth and keep moving. Insect pests are often to blame for a bamboo with brown tips, and the most likely culprits are sap-sucking insects such as mites, mealybugs, scale or aphids. … Several species of aphids feed on bamboo, sucking the very life liquid from the plant. Everything was wonderful until I took a vacation and forgot to provide them enough water for the duration of my trip. If the bamboo disease treatment calls for pruning, disinfect the pruning shears between cuts by flaming the blades so that you don’t spread the disease. Bamboo plants love water, but not all types of water. Tips on Bamboo Leaves Turning Brown. The others appeared undamaged. There is one thing that bamboo doesn’t like at all – namely waterlogging. To keep your remaining stalks healthy, keep the water fresh, and occasionally feed it tiny tiny tiny amounts of plant fertilizer. In your case the lucky bamboo didn’t just turn yellow, it also developed little brown spots. Cultural or environmental conditions can also lead to browning on bamboo plants. Send your pics, recipes, performance ideas for the, Need help diagnosing bamboo ailment and preventing further damage. Residual salts in the soil from excess fertilizer can affect roots and lead to spotting symptoms. The spots are round and mostly cosmetic. What could this be? Gel substance sounds like polymer, the sort of stuff they put in disposable diapers. For Christmas two years ago I received six stalks of Lucky Bamboo. Gala Prep continues! All posts copyright their original authors. this will get the pests out of the leaves and trunks. These winged pests pierce the bamboo with their slender mouthparts and … [more inside]. … Trim out some of the stalks to allow air into the bamboo. Spider mites are a particular risk, and their small size means they can be missed in a routine inspection. Read on to determine possible reasons for a browning bamboo plant. Everything was wonderful until I took a vacation and forgot to provide them enough water for the duration of my trip. By: Mary H. Dyer, Credentialed Garden Writer. For Christmas two years ago I received six stalks of Lucky Bamboo. 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Disease from pests and how you can cope with them: Mealybugs can attack the bamboo plant and cause deformed leaves. Ask MetaFilter is a question and answer site that covers nearly any question on earth, where members help each other solve problems. If the leaves are completely brown, just pull them gently from the plant. Aphids. Several species of aphids feed on bamboo, sucking the very life liquid from the plant. Yellow and brown spots? It absorbs water, and is actually useful in plant growth mediums (somehow, the water held is available to the plants). If you’re noticing your bamboo plant tips are brown, it’s time to do some troubleshooting to determine the cause. Location: USA - Texas, Austin. Ask Question Asked 9 years, 2 months ago. Since I assumed the spot was due to my negligence, I simply turned the stalk around and let it be. Join 6,455 readers in helping fund MetaFilter. Thanks!! Fluoridated water in particular can cause the tips of the leaves to turn brown, as can water that contains chlorine. Moving the plant from a drafty location to an area where the humidity is constant would help. Treating lucky bamboo for fungus is a tricky thing. Find more gardening information on Gardening Know How: Keep up to date with all that's happening in and around the garden. However, it’s a good idea to trim the browned leaves or tips with a clean, sharp pair of scissors. Large decorative plants that will survive in a... Help me grow the indoor bamboo garden of my dreams. They appear most often in … The others appeared undamaged. Any help is very much appreciated!! Since I assumed the spot was due to my negligence, I simply turned the stalk around and let it be. ... in vinegar and actually scrubbing them off. Brown spots that appear on bamboo leaves are usually an indication of the plant’s nutrition. Fresh water is much better than old and nasty. Fungal spots – Fungal spots, like rust, sometimes appear on older plants. In this case, the lice must be brushed off, and diseased parts of the plant removed. Brown spots and speckling on leaves may be due to incorrect pH and the lack, or overdose, of specific nutrients.