I have had my Dahlias in the ground for some time in Zone 6. All of the leaves have been deep green until this week. A few of the plants have begun to have very light green almost yellow on some of the leaves. What should I do, Fertilize again ??What with? an you help me.
??
I have had my Dahlias in the ground for some time in Zone 6. All of the leaves have been deep green until this week. A few of the plants have begun to have very light green almost yellow on some of the leaves. What should I do, Fertilize again ??What with? an you help me.
??