spotted hydrangeas - Knowledgebase Question

HOOVER, Al

Question by weinberg69
August 10, 2010

my hydranges were planted this spring and i'm in AL (zone 8) w/ this awful heat this year. The plants got spider mites but I sprayed. I see no other bugs on them but the new leaves as well as the old have black discolorations, kind of spotty. any advice?

Answer from NGA
August 10, 2010

0	Black spots on the leaves usually indicate a disease. If only a few leaves are affected, prune them off. If lots of leaves are involved you may need to use a fungicide on your hydrangea to control the problem. Use a good garden fungicide such as Daconil, according to label directions. Good luck with your hydrangea!

You must be signed in before you can post questions or answers. Click here to join!

Member Login:

Username or email:

Password:

$17.68