Desr Well-Known Member Jun 26, 2011 #2 well some of your leaf tips are burnt. are you spraying the plants with water?
warbalig Well-Known Member Jun 26, 2011 #4 desr, please look at small one and help if you can on white in leaves?
Desr Well-Known Member Jun 26, 2011 #5 is it powdery or sticky just on the surface or is it grown into the leaf? and what are your temps like cause that one pic almost certainly looks like heat stress.
is it powdery or sticky just on the surface or is it grown into the leaf? and what are your temps like cause that one pic almost certainly looks like heat stress.