Plagron promix

Plagron Promix is a mix of the very best, carefully selected types of peat. The addition of various types of fiber results in a lightness and oxygen level found only in Plagron quality substrates. No nutrients have been added to Promix, only Plagron worm castings. The worm castings stimulate the growth of soil organisms and activate the organic fertilizers which have to be added as from the first day. This makes Promix the perfect potting soil to fertilize organically according to your own judgment and choices. The result is a 100% organic yield. Promix produces the highest yields when used with Plagron Alga Grow, Alga Bloom and the additives from Plagron.