I have about 22 plants that are doing very well. I live in FL and have great blooms throughtout the year.
Just recently I notice two of my plants looking yellow that look like they may have CHLORORIS. Here is a photo of the worst of them.
First off how do I know if I am lacking in Iron or Magnesium? I do not believe over watering is the problem here. When I planted (10) months all plants were planted in BIG holes with an awful lot of HVH soil, so at least in begining things were great.
I do not know the PH of the soil. But I guess I could find that out too.


Thank you for your time.
Sincerely, Jim
