Product Review

Rootblast boosts new root growth. This granular 2-1-2 fertilizer contains limestone, calcium nitrate and monoammonium phosphate to pump up the roots of your flowers, vegetables, trees, shrubs, and houseplants. Easy to apply, with no mess, and no water mixing needed. Use once per season for outstanding results. All natural, hormone free, and environmentally safe. Big 2.5 lb (40 oz) jar to feed dozens of seedlings, your transplants, and your established beds.