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fnboyd

Columbine leaves turning yellow and petunia leggy

fnboyd
16 years ago

The leaves on my columbine were dark green in early spring. Now they are turning yellow but the plant still looks healthy and is still blooming. What would cause the leaves to yellow? Too much water? It only gets about 3 hours of sun and then is in filtered shade. Too much sun?

Also my petunia's are looking leggy. Do you cut yours back when they get to looking like this? or do you just plant something else in their place?

Thanks,

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