K20% Potassium


K20% is a fast-acting feed supplement that is administered as a supplement to the basic feed in the event of a potassium deficiency. K20% can also be added to the feed solution during the flowering phase. Potassium is an essential element for the crop. The plant absorbs potassium immediately, strengthening the cellular tissue and regulating the stomata (and therefore the water balance) and nutrient transport. Potassium increases flowering readiness during the flowering phase. A lack of potassium disrupts the functioning of the stomata. Evaporation decreases and the temperature in the leaf increases, causing the cells to burn. The leaves discolour at the edges. 

K20% is chloride-free, easily absorbed and very economical to use. An excess of potassium can lead to calcium and magnesium deficiency and acidification of the root environment. Be careful with dosing, as overdosing can harm the crop. K20% is chloride-free, easily absorbed and very economical to use.

Only use where there is a clear need.

Potassium (K2O) 20%

Element WW in %

Nitrogen (N) 27.0%
Urea nitrogen 12.8%
Nitrate nitrogen (NO3) 6.4%
Ammonium nitrogen (NH4) 7.8%
Sulfur trioxide (SO3) 10.0%
Ammonium nitrate 14.2%

Add to the irrigation water in the specified ratio.

1ml – 10ml per 10 litres of irrigation water, depending on the requirement.

Keep out of reach of children. Store in a cool and dark place. Minimum storage temperature 5°C.

Hazard & Precautionary statements: Keep out of reach of children. In case of contact with eyes, rinse immediately with plenty of water. Immediately call a doctor / physician.