General Organics

General Organics CaMg+ 1-0-0 Calcium & Magnesium Supplement

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Price: $19.45
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General Organics CaMg+ 1-0-0 is a liquid calcium and magnesium supplement designed to support strong plant structure, healthy foliage, chlorophyll production, and normal plant metabolism. It helps supplement nutritional gaps caused by soft or reverse-osmosis water, certain growing media, and crops with elevated calcium or magnesium requirements.

CaMg+ is biologically catalyzed from oyster shell, dolomite lime, and natural plant extracts. Low-molecular-weight organic compounds help transport calcium and magnesium into plant tissue, making it a natural companion to BioThrive and other compatible base nutrient programs.

Benefits of General Organics CaMg+

  • 5% Calcium: Supports sturdy cell walls, healthy new growth, and overall plant structure.
  • 1% Magnesium: Supplies an essential component of chlorophyll needed for normal photosynthesis.
  • Soft and RO Water Support: Replenishes minerals commonly removed by reverse-osmosis filtration or missing from naturally soft water.
  • High-Demand Crop Support: Helps meet increased calcium and magnesium requirements during rapid growth, flowering, and fruiting.
  • Multiple Growing Media: Suitable for soil, potting mixes, coco coir, and soilless growing programs.
  • Full-Cycle Application: May be used during propagation, vegetative growth, flowering, and fruiting when additional calcium or magnesium is needed.

Guaranteed Analysis

  • Total Nitrogen (N): 1%
  • Calcium (Ca): 5%
  • Magnesium (Mg): 1%

How to Use CaMg+

  • General Supplementation: Begin with approximately 1 teaspoon (5 mL) per gallon of water.
  • Higher Demand or Soft Water: Increase gradually up to 2 teaspoons (10 mL) per gallon while monitoring EC and plant response.
  • Mixing: Add CaMg+ to your diluted nutrient solution alongside the base feeding program and mix thoroughly.
  • Final Check: Measure and adjust the pH and EC of the completed solution before feeding.

Water quality and base fertilizer composition determine how much calcium and magnesium supplementation is needed. Growers using mineral-rich or hard water may require less CaMg+ than growers using reverse-osmosis water, soft water, or coco coir.

CaMg+ is a supplement and does not replace a complete base nutrient. Avoid excessive application, as unnecessary calcium and magnesium can raise EC or interfere with the balance of other nutrients.

Organic-use note: CaMg+ belongs to the General Organics product line but is not represented as approved for certified organic crop or food production.

Store tightly sealed and upright in the original container. Keep it in a cool, dry location away from direct sunlight and extreme temperature changes.