Treatment for yellow and curling leaves

happycottontail

Yellowing leaves on roses and edges of leaves of Philadelphus curling backwards.  What do these plants need - either now, or in future?

musher

usually a sign of a lack of nutrition. folier feed of epsom salt solution for your mock orange. And just check for pesky aphids on the undersides.

BLT

I had this recently and it was Aphids, sprayed it witha systemic insecticide and the plants are now recovering.. 

Last edited: 16 August 2016 14:42:25