![]() ![]() If you have a hibiscus indoors that you’d like to move outdoors, always place it in full-shade first outdoors for several days and then gradually increase the sun exposure. Just be careful when you do increase light for your plant so that you’re not burning the foliage. Without enough sun, your plant will give you few, if any blooms and no one purchases these as foliage plants! These are full-sun plants so give your plant the brightest location that you can. TROPICAL HIBISCUS PLANT CARE LIGHTįor best results, give your hibiscus full sun to partial shade for good growth and flower production. They will usually need watering daily in hot, sunny weather. On any hot day, make sure that you keep your plants watered enough if you keep your plants outdoors. If you are growing your plants outdoors in pots like I do, when it gets too cold, you can move them indoors if you are planning on saving your plant over the winter time. Plants can also wilt when under stress from temperature extremes (too cold or too hot). If you feel your soil and it is bone dry, promptly soak it.Ī dehydrated hibiscus can die pretty quickly if you leave it dry for too long. Hibiscus truly despise when their soil goes completely dry, and the entire plant will wilt. The most common reason for a wilting hibiscus is soil that has gone too dry. You can also try neem oil, though I’m not a fan of the smell and I find insecticidal soaps are more effective. Some other major pests of hibiscus include white flies, aphids, and mealy bugs, all of which are easily treated with an insecticidal soap. You’ll want to be consistent and do this daily if you notice Japanese beetles on your plants. If I notice them on my hibiscus flowers, I’ll either pick them off and throw them on the ground and step on them, or flick them into a cup of soapy water. You’ll want to look on the undersides of the flowers too to find the Japanese beetles.ĭid you know that grubs in your grass actually grow up to be Japanese beetles? Be sure not to miss my blog post that talks about how to deal with Japanese beetles. Check out my blog post on how to treat spider mites. Spider mites thrive in hot, dry conditions, especially when there are low levels of humidity. Looks closely to find the characteristic fine webbing of the spider mites (including on the underside of leaves). Leaves will typically appear a mottled yellow and will continually turn more yellow over time. Spider mites can also cause yellow leaves.There is much less light indoors and the plant can not support all of the foliage that it developed while it was growing outdoors. If you’re moving a plant that has been growing lush and beautifully outdoors and move it indoors, hibiscus will often respond in protest with quite a few yellow leaves.Cold, drafty windows indoors, or when temperatures start to get cold outside if you’re growing them outdoors, can cause this. Temperatures that are too cold or too hot can result in yellow leaves. Tropical hibiscus love it WARM and typically do best in the 65-85F temperature range. Always grow in a pot with a drainage hole and empty out any accumulated water that could have collected in the saucer. On the opposite end, NEVER let your plant sit in water for extended periods of time. If it has gone bone dry, go ahead and promptly soak your plant thoroughly. Extremes in soil moisture (too dry or too wet) is a common cause of yellow leaves.Like any plant problem, there are several different causes: Why is my hibiscus getting yellow leaves?Ī yellow leaf or two is normal, but if you start to see quite a bit of them, and quickly, it’s time to evaluate the cause. Given the right conditions, including following this fertilization regiment (along with plenty of sunshine outdoors), my hibiscus plants bloom continually all summer-long! A particularly good day on my pink hibiscus!įor more detailed information how getting your hibiscus to flower abundantly, check out my post: How to Get Hibiscus to Bloom. In addition to this application, I will also water my plants with Fish Emulsion & Kelp every 1-2 weeks. ![]() Osmocote is a time-release fertilizer that will gradually and continuously supply your plants with nutrients every time you water. After about 1 to 1 1/2 months, I’ll make another application of Osmocote Plus. Next, I like to use an application of Osmocote Plus (link to Amazon) when I repot it. When I purchase them in late Spring, I’ll promptly move them into a larger pot (I typically go about 1-2 sizes larger than the container it was previously growing in. I grow my hibiscus outdoors in warm weather and treat them as annuals. ![]() A healthy hibiscus in prime shape will have a virtually continual supply of flower buds growing. ![]()
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