Re: Estimative Index Dosing Guide Hi Vadimshevchuk,
Plants need three basic (macro) nutrients: Nitrogen (Nitrates);
Potassium; and Phosphorus
Plants also need other nutrients in smaller amounts (micro nutrients or trace elements) for proper growth: Iron, Magnesium, Maganese, zinc, copper, boron, Molybdenum, and calcium.
LOL.....aren't you glad you asked??!! |