The composition of PROACTIVASS highly rich in low molecular weight carboxylic acids, places it at the top of organic acid products capable of activating all cation absorption processes.
The extreme concentration ensures applications at minimal doses, and despite the high component of calcium and magnesium, the pH of the solution remains acid.
Recommended for use in every moment of plant growth and especially after transplants and in the phases of highest development and enlargement.
Mixed solutions of calcium and magnesium salts
Calcium oxide (CaO) soluble in water 12% w/w
Magnesium oxide (MgO) soluble in water 4% w/w
Dosage and application methods
Pro-Activass is for root applications, with any irrigation system (drip, by sprinkling, etc.). It can also be distributed with a bar or applied with an injector pole followed by an irrigation. Pro-Activaas can be mixed with most agrochemicals, however it is advisable to perform compatibility tests beforehand.
Note: Do not mix with products containing sulphates or phosphates. In case of high salinity, double the dose of the first treatment.
Use as roots bioactivator:
20-40 liters / hectare in total (2-4 lt./1000 m2). Divided into a series of applications every 7-15 days for the duration of the crop.
Use as a soil conditioner and to contrast salinity:
in this case we suggest to follow the specific indications of our Technical Service, however, as a general rule, apply 60-90 liters / hectare divided into a series of applications, every 7-15 days for the entire duration of the cultivation cycle.