Cannabis plants can only take advantage of all the nutrients in a fertilizer when the pH is correct. Bionova pH- is a concentrated solution of 24.5% phosphoric acid whose function is to lower the pH of the irrigation water so that the cannabis plant can absorb all the nutrients provided.
Characteristics of the pH reducer Bio Nova pH-
The pH regulating liquid, Bionova pH- will allow you to reduce the pH of your water for irrigation, avoiding drastic fluctuations that can affect cannabis cultivation. It is useful both for outdoor and indoor crops, it is also compatible with inert and organic substrates.
Its composition is based on a 24.5% phosphoric acid concentrate and it is available in the following presentation:
- 1 liter.
- 5 liters.
- 20 litres.
Instructions for use of Bio Nova pH-
Bionova pH- can be used from the first week of marijuana growth until the time of harvest. It is mandatory to wash it before processing for consumption.
It is useful in combination with all the fertilizers that we offer in the store, as well as Bionova minerals and substrates.
Using it is very simple thanks to its low concentration, to do so it is necessary to measure the acidity level of the nutrient mixture with a pH meter after all the products are added.
If the result is between 5.5 or 6.5 we can water the marijuana plant normally. If the pH level exceeds these values, it will be necessary to add a little Bionova pH-regulator until the desired level is reached.
If the acidity level drops too low, then to obtain the correct value, Bionova pH+ must be used until a pH of 5.5 is obtained.