Skip to product information
1 of 1

House & Garden Commercial CalMag 25 lbs Pail

House & Garden Commercial CalMag 25 lbs Pail

Regular price $215.00 USD
Regular price Sale price $215.00 USD
Sale Sold out

House & Garden Commercial CalMag

House & Garden Commercial CalMag is a readily available calcium/magnesium fertilizer designed to encourage rapid growth and reduce problems associated with calcium and magnesium deficiencies.  Commercial CalMag is designed to be used with House & Garden Commercial grow throughout the vegetative phase, and it should be used with House & Garden Commercial Bloom during the flowering phase.  Recipe charts are available online at https://house-garden.us/.

House & Garden Commercial CalMag can also be used as a supplement with other nutrient regimens and is highly recommended for use with reverse osmosis water and when growing plants in coco coir.

House & Garden Nutrient Calculator

View full details