Bio-tone Starter Plus

Espoma Bio-tone Starter Plus is an organic granular fertilizer with mycorrhizal and biological enhancements from Espoma, a well-established US organic garden brand. The Bio-tone technology combines a balanced NPK with mycorrhizal fungi, beneficial bacteria, and other soil organisms that establish beneficial root zone biology from day one.

Bio-tone Starter Plus is OMRI listed and suitable for organic growing programs. The balanced starter formula provides gentle, complete nutrition suitable for new plantings, transplants, and seedlings — gentle enough for young roots but nutritious enough to drive vigorous establishment.

Mix into soil at planting or use when transplanting cannabis. Made by Espoma, US.