Stunted moonflower vine
I planted moonflower seeds in pots with some morning glory in may on my lanai here in honolulu, I was afraid it might be too hot but the seedlings all came up quickly. The morning glories are doing pretty well, the vines are a couple feet long and budding already, but the moonflower plants don't seem to be growing at all. They are still working on their third set of leaves and no more than 3 inches high. As well, the leaves are irregular, kind of spiky shaped hearts. I at one point noticed that the undersides of the first seedling leaves had white powdery bug residue, so I clipped those off. The plants don't look unhealthy, just stunted. Did I plant too late in the season?