My bottle brush plants are bare on the bottom but about 3/4 up have leaves. What would cause this? Could it not be getting enough sun?
Bottle Brushes Only Have Leaves on Top
Certified GKH Gardening Expert
It is possible that you actually have a variety of Bottlebrush that is a tree instead of a shrub genus.
Many people prune the Bottlebrush to be a tree form and have a single trunk.
You may be doing nothing wrong and the plant just growing to it's natural state.
Here is a link to refresh you on the care requirements.