Servak is a mixture of potassium salts in high concentration with carboxylic acids, which improve their solubility. 

In fact, during the dissolution of the product, molecular complexes containing potassium form, making its uptake and its translocation much faster than the other conventional forms. The application of Servak  takes place during the final phase of 

magnification of the fruit and the beginning of maturation to promote the accumulation of sugars and improve the color. 

Its use is especially recommended on the food coloring and sugar levels are fundamental to ensure a good quality without losing acidity (grape wine, fruit, citrus, vegetable crops...). It is advisable to use Servak  alternating with PKamine and Brixamine 40 to ensure a high quality of the fruit. Servak  is usable in organic agriculture.

Dose and mode of employment

In fertigation : 4 to 8 Kg/Ha/ Application.

Spray : 200 to 400 gr./Hl.

Compatibility

Do not mix with the brass conventional (except on olive) and pH is very acid.