Promix 50 Plagron

Plagron Promix is a mixture of the finest carefully selected peat types. It contains various types of fiber, which gives it the lightness and oxygenation level you expect from a quality Plagron substrate. Promix does not contain any fertilizer, only Plagron worm castings. Worm castings stimulate the growth of organisms in the soil and activate organic fertilizers, which must be added from day one. This makes Promix the perfect substrate for organic fertilization according to your own criteria and preference. The result is a 100% organic harvest. Promix yields the highest results when used with Plagron Alga Grow, Alga Bloom, and Plagron additives.