How to prevent green leaves falling from Ephorbia plant?
It may be that your Euphorbia has had some kind of stress which is causing the leaf drop. This can include high levels of heat or water. If your plant has been stressed, watch out for any opportunistic predators attacking it, such as aphids or mites. Euphorbias can be fairly well pruned, depending on the variety. I’ve got many ‘Humpty Dumpty’ in my garden, and I prune these harshly to keep them looking good. The leaf drop is not I assume just the standard dropping of leaves that occurs naturally. I would fertilise your plant, and check that it’s not suffering from lack of, or too much water. If it’s pruned in spring it will grow back well through the summer. Hope this helps. Good luck!
