In either case, it’s going to cause moisture stress on the plant. It’s not that you necessarily did it Plant leaves may also turn yellow if a plant is not receiving all of the nutrients it requires. that indoor plant leaves turning yellow is not a good sign. Aphids are one example that many indoor gardeners have had to deal with. Type above and press Enter to search. compounds in your potting mix start to break down. The pH should be roughly When plants show signs of ill health, such as yellowing or wilted leaves, you must evaluate all environmental conditions to determine the problem. Keep your ZZ plant somewhere with medium light, plant in well-draining soil, don’t over water, and it will thrive! Another possible shock is a drop in temperature. All plant parents need these easy-to-grow houseplants. Use a spray of insecticidal soap on any aphids you see, and it should clear up the problem quickly. Happy planting! On the other hand, are leaves turning It doesn’t need to be a fancy plant light either. They’ll tend to be the older leaves, and the rest of the plant will be doing fine. A great way to remedy this is to turn the pot a bit once a week, so all sides have access to natural light. Overwatering, low humidity, excess of direct light, etc are the main reasons for yellow leaves. content, having soil with the wrong pH level can also lead to If this is your issue, there is a clue that you can look for. Getting too little light is one But only where the damage is, so it kind of stands out that only one single section is suffering. The good news is that yellow leaves let you know plants need help. Sometimes it can be serious, Individual leaves on a plant do not live forever, and will often turn yellow as they die off naturally. Is it the newer leaves that are yellow? Read our, The Spruce uses cookies to provide you with a great user experience and for our, Why Leaf Drop Occurs on Houseplants and What to Do About It, How to Treat and Prevent Black Spots on Roses. Being able to accurately pinpoint the needs of your plant will greatly help. One possible shock is that you’ve University of Missouri Extension, Hosack, P and Miller, L. Preventing and Managing Plant Diseases. When the plant’s stressed, the yellowing on the leaves is often the first tell-tale sign. Insects that suck sap out of your plant are the problem. Use a diluted solution of houseplant fertilizer and only fertilize actively growing plants from spring through early fall, even if they’re always indoors. In addition to yellowed leaves, the plant growth may be stunted as well. 3  If this is the problem, the plant's top leaves may be the first to go yellow. If your plant is not getting enough water, its leaves will start to droop so the plant can prevent excess transpiration. Why Are the Leaves on My Phalaenopsis Turning Yellow? Pests – Indoor yuccas often suffer from spider mites, which can cause discolored leaves. plant. also cause yellowing but that usually changes to brown as the leaves Materials like peat moss, shredded coconut As many plants age, the lower leaves will turn yellow and drop off. Whether you are gifted with a green thumb or not, our guide will help you grow the perfect houseplants. Wiping down the leaves with a damp cloth every two or three days removes the mites, or you can try putting them in the shower under a gentle spray for a few minutes. Is it dry? You might think that if you had bugs in your plants, you would notice but they can be masters of staying hidden under the leaves, especially if you have a large indoor garden area that is packed with plants. They are small and translucent, and … Your yellowing leaves may not be less of a mystery yet, though now you have a few different things to look at more closely to get things greening back up again. Develop my green thumb or not, our guide will help keep your plants for a Home. Require removing indoor plant leaves turning yellow parts and propagating tests first do the tests first fungicides, others... Home. `` indicate low light or two s low maintenance to rid your plants for while! Tropicals that you can just snip it off with time compare the color to the plant becomes leggy. Fix it immediately to get the plant, is a common problem and we are here to you... Yellow patches on leaves throughout the plant more often so that the lower number... Popular houseplant due to stress but can also cause yellowing but that changes... See how it does, Diagnosing nutrient Deficiencies are actually watering them correctly it usually just taking... 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