If the plant is exposed to cold drafts, many tropical plants will begin to drop healthy leaves. conversely, a plant that finds itself exposed to the heat of a radiator or heat duct when the furnace begins to run in fall and winter may drop leaves because it is too warm. keep your plants away from extremes of heat and cold.. If the plant isn�t getting enough light, the leaves will turn yellow and drop off. make sure the plant is in bright, indirect light. directly in front of a window can cause a burning issue with the leaves.. House plants in particular are prone to dropping their leaves in situations where they are not completely happy with their environment. a number of factors can cause this problem, which usually is only a temporary situation. most plants will soon return to normal good health when the crisis is over.
In case roots are healthy and white, repot the plant in fresh soil. however, if roots are rotted, the only thing you can do is to start a new plant by propagation from leaves. pick a strong, healthy leaf to propagate your new jade plant. dropping older leaves. The leaves will turn yellow and curl, falling off the plant. to prevent dehydration water house plants on a weekly basis. place their bases in a saucer of water for 10 minutes and then remove.. Water problems. during hot summer or dry winter weather, plants lose a lot of moisture. if the red-striped dracaena loses moisture through its leaves faster than it can recoup it through its roots.