PP 20-5-30 SUPER K 15 KG

Plant-Prod 20-5-30 Super K fertilizer, rich in potassium, is particularly recommended on ornamental crops during the finishing period. It allows plants to “harden off” by promoting the development of stronger plant tissues and thus improves their resistance in the sale rings. This fertilizer has very little impact on the pH of the substrate due to its low acidifying potential.

It is also recommended in combination with calcium nitrate for the production of greenhouse tomatoes and cucumbers grown in the soil.