If needed, you can prune the plant, but do it between the spring and late summer for best results. While arrowhead plants aren't too fussy, there are a few setbacks to avoid and some important ...

With light pruning the blooms are more openly distributed over the plants. Normally mid- to late January through February is the time to do needed pruning. Q: My crape myrtles are growing in an ...

You don’t need to fertilize in the fall or winter. Arrowhead plants naturally take on a trailing form. However, you can prune ...