Tell me, please, petunia grows at home. Since last summer, sometimes leave for the winter to cuttings in the spring. The lower leaves dry, the same situation in the summer, on the street in the cups the lower leaves dry first, the whole plant gradually disappears. What is the reason and what to do?
This petunia must be cut, all cuttings must be rooted if they are not woody, and the uterine bush, if you want to keep it, must be taken out to a place where the temperature is 10 ° and light, high humidity.