CALCIUM, MAGNESIUM, & SULFUR
For Organic Gardening
Roots Organics CalMag is a pure and all-natural blend of calcium, magnesium and sulfur to support plants during fast growth. By creating a product free of added nitrogen, phosphate, and potassium, we give you control to supplement as needed without affecting primary fertility input ratios.
Roots Organics CalMag is ideal for fast-growing and heavy feeding plants and is the best possible natural calcium magnesium flowering supplement for organic crop production. Use in combination with high quality base fertilizers like Roots Organics Buddha Grow and Buddha Bloom.
INGREDIENTS: Kieserite, Gypsum.
USAGE: Use during the vegetative and early flowering phases.
Seedlings and Small Plants: Use 1 tsp per gallon.
Mature Vegetative Plants: Use 1 – 3 tsp per gallon.
Mature Flowering Plants: Use 2 – 3 tsp per gallon.