100% NATURAL Micronized Nitrogen Fertilizer

For Grow Stages
NPK: 13-1-1

PRIMO MARINOS is a water soluble fish Food grade micronized nitrogen fertilizer and uses sustainable harvested whole sardines. This means the proteins from the fish flesh are available as the best cost effective, highest grade, fast acting L-Amino acids.


10% Off Online Orders Through December

*applied automatically in Cart, not available for wholesale accounts.