Roots Organics CalMag - 5 GAL / 20 L Fertilizer Ideal as an additive for

Ideal as an additive for organic tea mixtures

Suitable for indoor plants growing

Nearly silent start and stop operation

BOSS is manufactured with extra washes to remove excess sodium and is made from 3/4" double-sieved coir fibers for increased air space to the root zone

Sleeves are designed with tunnelized elastic to offer a more secure closure

Roots Organics CalMag - 5 GAL / 20 L Fertilizer Ideal as an additive forRoots 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. Use in combination with high quality base fertilizers like Roots Organics Buddha Grow and