Q. I have a Jatropha Multifida planted near the foundation of my home, it does beautifully during the winter, however, at present it is turning yellow. what are the soil requirements for this small tree? Could it be too wet? I have several succulents in the same location and they are doing great.thanks, Chris Riefstahl – Punta Gorda, Florida
A. Coralbush is a is in the euphorbia clan and is tolerant of dry soil so it should have similar watering requirements as your succulents. Tolerant doesn’t mean you shouldn’t water during the summer. Just make sure the soil dries out slightly between waterings. They will appreciate regular watering during the summer and less water in the winter which will mimic it’s natural habitat in Mexico. They do not tolerate salt spray so this may also be a cause of the problem since you seem to live near the gulf. You should also test your soil with a soil test kit to see if you have any deficiencies in the soil (like nitrogen).