Question about Morning glories
I want to plant morning glories and moonflowers around my balcony railing. I was planning on lining the bottom of the balcony with window boxes and planting them in there. But is that deep enough? How deep of a container do morning glories need?
also I've read that they do better not being fertilized so much. But since they are in a container I was planning on fertilizing every two weeks. Is that too much for them?
Thanks for any help. This is my first year with out a yard, so I am new to an all container garden.