General Organics CaMg+

CaMg+ is a plant supplement that provides a natural source of calcium and magnesium, elements that are critical during your plants' growth cycle. 

These essential elements help your plants build strong healthy cell walls and promote disease resistance. They also optimize plant metabolism, enhancing growth and creating healthier flowers and fruits.

Calcium and magnesium are often absent in many fertilizers and potting mixes, which can result in stunted plant growth. Adding CaMg+ to your existing fertilizer program increases calcium and magnesium transport into the plants.

CaMg+ is biologically catalyzed from oyster shell, dolomite lime, and natural plant extracts (not calcium nitrate).

Application rate: use 5 mL per gallon

General Organics, an organic nutrient line from General Hydroponics, are 100% natural.

Manufacturer's feeding schedule (PDF format - Lots of detail.)