posted 5 months ago
I know that there are several threads on growing moringa and willow, but I haven't seen anyone address this question directly. I'm interested in growing both this spring but concerned about planting them near a neighboring fenceline. The moringas I would like to grow as close as possible to the fenceline both for privacy and for consumption. How close would you advise planting near a fenceline? I've read that the roots are deep, but do they spread horizontally in an aggressive manner. If it matters, I'm in a subtropical climate (9b).
As for willow, I am planning to plant Black willow (salix nigra) and coppice/pollard them. I've read that willows should be planted 50 feet away from water lines or foundations, but does that apply to coppiced willows? Does coppicing control the root spread? The spot where I would like to plant is probably 25 feet away from a fence and about 35 feet away from a neighboring building? Is this far enough for willows that will be kept under 15 feet tall?
Any insights would be greatly appreciated.