Help! Hydroponic tomato deficiency
Hello everyone. I have a hydroponic tomato, but it seems to have a deficiency that I canÂ´t identify...maybe someone can help me.
The nutrient solution composition is:
using tap water (about 40 ppm of calcium) phosphoric acid as phosphorus source, and some sulfuric acid to adjust pH.
and micronutrients (Fe, Cu , Zn, B, Mo, Mn) but IÂ´m not sure about the concentrations
This is the picture