Question: I have a small lemon tree growing in a large container. I now have many small lemons on it. The leaves are a sickly, yellow color. I used a fertilizer on it in late February that was labeled ...

Q: Do you recommend chelated iron fertilizer for citrus? A: All the fertilizers for fruit trees (that includes citrus) are applied very early in the season, as early as possible but usually between ...

I was told I need chelated iron for my roses. So, per instructions, I added the granulated type today. My question is, how often do I do this? They do not mention this on the label, just the dosage.

If your trees or lawn start the season looking more lemon than lime, you may be seeing iron chlorosis—a common nutrient problem across much of the West. It’s especially noticeable in early spring, ...

If your trees or lawn start the season looking more lemon than lime, you may be seeing iron chlorosis—a common nutrient problem across much of the west. It’s especially noticeable in early spring, ...