Issues with bell and hot pepper growth.

[Vince]

I live up in west central Minnesota and decided to grow peppers this year. They all germinated fine and slowly started growing. They have now been transplanted outside since around the end of May. I had bought some from a local green house and they seam to have grown better so far. The thing is all the peppers have started getting a yellowish coloring in the leaves. My starters have maybe grown 3-4" and have 4-8 leave but the green house bought have been growing about 50% better. How can I help my plants and what's with the yellow leaf coloring?

 

[Chuck]

Give them more nitrogen and iron. It sounds as if they might be a little chlorotic.