Vital Cal-Mag - Liquid Calcium-Magnesium Fertilizer 1-0-0


Size: 1 quart
Sale price$14.99


Experience the power of Vital Cal-Mag!

Our organic fertilizer provides essential calcium and magnesium to your plants, boosting their health and vitality with every application. Perfect for all stages of growth, it's no wonder Vital Cal-Mag is trusted by gardeners everywhere!

  • A chlorine-free liquid Cal-Mag that won’t harm microorganisms
  • Strengthens cell walls
  • A key component in plant nutrition
  • Can be root drenched or foliar fed for immediate uptake
  • Balances cation exchange issues in coco-based mediums

Available in: 1 qt. / 1 gal. / 2.5 gal. / 5 gal. / 55 gal. (Call for price)


Calcium Carbonate, Magnesium Sulfate and Soy Protein Hydrolysate

Application Rate

Vital Cal-Mag can be used as a foliar spray or root drench at a rate of ½-2 tbsp. (10-30 ml.) per gallon of water. 

Please store in a cool dry place, out of direct sunlight, and properly reseal after use.

Product Safety Data Sheet

Return Policy

Payment & Security

American Express Apple Pay Discover Meta Pay Google Pay Mastercard Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Estimate shipping

You may also like

Recently viewed