Nutri Forte A+B substrate fertilizer is the most simple solution for cultivating on artificial substrates such as rockwool slabs and other media.
One of the reasons which makes its application so easy is the combination of nutrients for growing and flowering within one product; two bottles/ vessels is all you need for the entire growth.This fertilizer is free of excess ingredients and contains only minerals plants are able to absorb directly.
In other words: Nutri Forte A+B is a complete nutrient solution which has the same convenience of synthetic A+B-systems and the quality of the best organic fertilizers.All minerals are of a Food-Grade-quality and the trace elements are chelated so that they can be absorbed within a larger pH-range.
The application of these fertilizers is fairly easy and restricts itself to measuring off the proper amounts of A and B and mixing them into the water one at a time.