However, using too much fertilizer can harm your plants, so conduct a soil test and adjust your application amount accordingly. “Synthetic sources like calcium nitrate or chloride offer a quick ...

calcium nitrate, calcium chloride, and calcium acetate. A foliar spray is the best path of action if your plants are already suffering from calcium deficiency, although this may not be as ...

and calcium nitrate. Phosphorus: An important nutrient for root development and overall plant health. Including phosphorous in fertigation during a grow-in is especially useful. Monoammonium phosphate ...