Brown spots on Firebush leaves.

My fire bushes have brown spots on them, I do not see any bugs or mites. Is this from lack of water? They are planted in sandy soil and bought in this area.. Harbeson DE..

Submitted by susanc53391568

Browning of leaves certainly could be from lack of water in sandy soil. Firebush is relatively drought tolerant, but requires regular watering until it is established, and the roots have expanded into surrounding soil.

Answered by DSchrock