Potamag is a source of potassium, nitrogen and magnesium.
Potamag contains the essential elements potassium and nitrogen in a form that is readily available to the plant (K2O and NO3).
K2O improves plant durability and improves yield quality. NO3 is important for the overall plant growth.
Further it contains the secondary element magnesium in a plant available form.
25 kg zak
All NPK and PG mixes possible