Software
Houzz Logo Print
mhugz

Double Knockout Rose Leaf Browning

13 years ago

Newbie here and would appreciate your thoughts! We have recently planted 20 double knockout roses and several of them have a browning of the leaves. It seems to affect all leaves, not the lower half (thus I don't think it's overwatering). This also doesn't look like rust so curious your thoughts on why could be causing this. Thank you in advance!

Comments (6)