Roots Organics CalMag (Various Sizes)

Roots Organics CalMag is a pure and natural blend of calcium, magnesium, and sulfur, specially formulated to support plants during rapid growth phases. By excluding added nitrogen, phosphate, and potassium, Roots Organics provides growers with precise control over supplementation without impacting primary fertility input ratios. When used alongside high-quality base fertilizers like Roots Organics Buddha Grow and Buddha Bloom, this product offers an ideal solution for fast-growing and heavy-feeding plants.

Derived from premium sources including Kieserite and Gypsum, Roots Organics CalMag delivers essential nutrients to promote healthy growth and development at every stage of plant growth.

For optimal results, follow these application rates:
- Seedlings and Small Plants: Use 1 teaspoon (5 ml) per gallon of water.
- Mature Vegetative Plants: Use 1 to 3 teaspoons (5 to 15 ml) per gallon of water.
- Mature Flowering Plants: Use 2 to 3 teaspoons (10 to 15 ml) per gallon of water.

Ensure your plants receive the necessary calcium, magnesium, and sulfur they need for robust growth with Roots Organics CalMag.