How to Revive a Dying Poinsettia Plant A dying poinsettia is usually because of drought stress due to under watering and low humidity. Check on your poinsettia once a month. How do you revive a dying Poinsettia? Change its position If the stems of the plant have started to rot, cut them back far enough so that you can remove the dead parts. Feel the soil. The poinsettia is a plant that requires a long period of darkness and is termed a "short day" (long night) plant. Just because the holidays have passed, doesn't mean you can't keep your poinsettia alive and thriving. Re-potting a plant is a little like "uprooting" your family to move somewhere else: New surroundings require a bit of an adjustment period. Water the poinsettia from the top of the pot, allowing the compost to become completely dry before the next application. Check the potting soil daily. When the soil becomes dry to the touch, water the plant until water begins to flow out the bottom of the pot. Your poinsettia, of course, will no longer a mini, but a normal size poinsettia, with many more flowers and will, moreover, be much easier to maintain. I have been growing in for about 2 yrs now and it was doing well...growing beautifully...I decided to replant it to a bigger pot and now its dying...all the leaves are wilted and it lost its beautiful green color..all the baby leaves are wilted too....I added flower food but it hasn't helped...can anyone help? Remove the dead leaves from the pot, and continue to remove any leaves that fall off. Image credit: Polly Wreford. Remove dead leaves and stems. The mini-poinsettia: a bit of a challenge, but if you can’t resist its charms, at least you now know how to keep it alive throughout the holiday season! Poinsettias need to be constantly moist and will visibly wilt if allowed to become too dry. 2. If it has grown since the last check, trim the stems back down to 6 inches (15 cm) or to your desired size, leaving 3 or 4 new leaves on the stems. The water needs of a poinsettia can be determined with your finger. A • A Poinsettia that is wilting is either too hot, too wet, or too dry. The pots of most poinsettias are set inside decorative pot covers. Poinsettia leaves wilt and drop off with a dying appearance if they suffer from drought. If your plant’s leaves start turning yellow, it means its environment is either too hot, dry or dark, or a mix of all three. But if the leaves start to wilt, water thoroughly with tepid water. If the stems of the plant have started to rot, you'll need to cut them back far enough so that you can remove the dead / rotting parts. A plant's leaves may show a telltale sign of transplant shock by wilting when you re-pot the plant. Or the plant's leaves may wilt in response to the soil, amount of water, lighting conditions or even its new pot. Short-day plants form flowers only when day length is less than about 12 hours. Share this: Twitter; Your poinsettia plant should have a rounded shape, with dense and compact growth. Pinch small shoots off in order to encourage bushiness. 1. To revive a dying Poinsettia, first remove the dead leaves from the pot and from the branches, and continue to remove any leaves that fall off.