m0useanswered grow question 2y ago Kool bloom is 0-10-10
Magnesium Phosphate, Potassium Phosphate, Potassium Sulphate
Tiger bloom is 2-8-4
Calcium nitrate, magnesium nitrate, ammonium nitrate, ammonium phosphate, potassium phosphate, potassium nitrate, earthworm castings, Norwegian kelp, iron EDTA, zinc EDTA, manganese EDTA, copper EDTA, chelating agent, disodium ethylenediamine tetra acetate (EDTA), sodium borate and sodium molybdate.
slightly different ratio of NPK and lota micros in tiger bloom, If the rest of your feed does not have micros you may run into issues.
Good Luck!