For many years now Nutri Forte A&B-substrate fertilizer has been 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.
After the mixing, it might be necessary to adjust the pH to 5.8 (5.5-6.5) by means of phosphoric acid.
(check the pH-meter once a month by means of the proper pH tester)
Nutri Forte is the best hydro-fertilizer available on the market today and excels comparable nutrients.
Therefore, cultivating with Nutri Forte leads to top results, especially when the other factors (light, air, and plant material) are optimal as well.
400-500 ml. per 100 liters of water.
In the first week of the growth a small dosage suffices.
Build up from 200 ml. to 400 ml. during that period.
From the second week, the maximum dosage should be applied.
When the recommended nutrients are used, a TOP result is secured.
The use of K-20 from the fourth week onwards is recommended.
The Bio-Forte bottles / cans are characterized by a large discharge opening, as well as a very robust and qualitative cap!