I planted moonflower seeds in the spring. It has been growing all summer, without a single bloom. Can you tell me why that is?

Question

Thanks. Gets plenty of sun, and I feed it along with my other plants, which are doing great.

Answer 1

It may be getting too much nitrogen, which will promote leafy growth at the expense of blooms. Continue regular fertilization at half strength with a high phosphorus fertilizer to encourage more blooms.

Read more here:
https://www.gardeningknowhow.com/ornamental/vines/moonflower/growing-moonflowers.htm