Why are the leaves on my orange buddleia turning bright yellow?

Asked July 5, 2014, 2:39 PM EDT

Why are the leaves on my Orange buddleia turning bright yellow??

Outside United States

1 Response

I've noticed that condition if the plant is running low on Nitrogen. Add a little complete fertilizer and see if new growth does better. A soil test will make sure there isn't a pH issue. Check with your local Cooperative Extension office for supplies.