fast and lasting effect

  • Thio-sulfate and potassium
  • Free of chloride
  • Fast and lasting effect

drought/frost resistance

Potassium is responsible for regulating the water metabolism of the plant. Plants that are well supplied with potassium are more resistant to drought and frost.

To combat wilting/chlorosis

Potassium deficiency may cause wilting; older leaves may develop chlorosis from the edges inwards.


Directions for use: Liquid mineral fertilizer for application in agriculture and horticulture. Also suitable for chloride sensitive crops.Recommended application rates are based on experience and should not be exceeded. For an exact application, we recommend a soil or leaf analysis, use only when needed.

Before combining KALIMAX with pesticides, fertilizers or other products, conduct mixability and compatibility tests.  Follow the instructions of all tankmix products carefully. Do not apply mixtures with other products during extreme weather conditions (e.g. temperatures above 25 °C, when frost is likely, after heavy rain). ATTENTION: Do not mix with oils and strongly acid products (pH < 6 in the application solution). Do not use for greenhouse cultivation. Do not use in the germination stage.

Shake well before use! Stir IBCs! Fill the spray tank half with water, start mixer, add KALIMAX through a filter. Fill up the tank, maintain mixing throughout spraying! Wear protective clothing and safety glasses. Do not inhale spray mist. Clean the equipment after use. Pre harvest interval: 8 days (minimum time between the last application and harvest).

Application rates per hectare and application timing: Minimum water quantity 250 l / ha. Use at growth stages per crop as recommended below.

Potato: 5 l at crop cover (BBCH 30); when required, repeat 1 to 2 times at a time interval of 10 days

Cereals: 3 l at tillering (BBCH 20 - 30)

Pea, Bean, Soybean: at beginning of flowering (BBCH 61)

Grape vine, Fruit trees:  5 l at the end of the flowering phase; when required, repeat 2 to 4 times; use 500 - 1000 l water / hectare if necessary

Fertigation: EC value for 0,1% solution: 0,7 mS/cm. After use flush the irrigation system with pure water.


free of chloride
25 % Potassium (K2O) 365 g/l, water-soluble
17 % Sulphur (S) 248 g/l 

pH-value: 7,5 - 8,5

Pack Sizes

  • Canister 10 l; 75 x 10 l / pallet
  • Drum 200 l
  • Pallet tank 1.000 l
  • Tanker


If you need more information about KALIMAX, our field staff will be happy to help.