Q.My Lines Are Darkening And Hard Mostly On Bottom Half What Is Causing This?
I will upload a photo. For the first time on my lime tree ( 5 years old planted about 2 feet tall now 9-10 feet) I have tons of limes I’m in zone 9a I was so happy and excited but now my limes are turning dark and hard. I am thankful and grateful if anyone can help me. In the photo are 3 examples and it was hard to pull them from the branch if that helps
Certified GKH Gardening Expert
This is typical of excess nitrogen in the soil. This, or lack of phosphorus and potassium. A soil test will reveal which. Here are some article that will help: