top of page

KN leaf max

K and N elements are main elements for plant development. 


  • Improve plant grow, flowering and fruit-set

  • Stimulate crops growth

  • Increase yield




3.0% total nitrogen (N) (42 g/L)

23.0% water-soluble potassium oxide (K20) (330 g/L)

7.0% seaweed extract

Density: 1.39 kg/l


Recommended rate: 5-15 mL/L, (4 L/ha is the maximum usable rate). Maximum concentration: 1.0%.

> CEREALS: 2 sprays - the first spray of the flag leaf - at the floating stage, the second time at the milky maturity (grain filling) stage, rate - 1.5 -2.0 l/ha.

> SUGARE BEETS: 3-5 sprays - the first 2 sprays from the 6-leaf stage, make a 10-day gap between sprays, the next 2-3 sprays in the second half of summer, rate - 2-4 l/ha.

> OILSEED RAPE: 3 sprays from the stage of 4-6 leaves in autumn, in spring until the beginning of flowering and immediately after flowering, rate - 2 l/ha.

> PEAS, BEANS, CORN: 1 spray from the stage of 4-6 leaves to the beginning of flowering, rate - 2-4 l/ha.

> POTATOES: 3-5 sprays when the leaves of the plants cover the rows, the plants grow intensively, the rate is 2-4 l/ha.

> VEGETABLES, TOMATOES, CUCUMBERS...: 2 sprays during fruit formation and growth, rate - 2-4 l/ha.

> BROCCOLI, CABBAGE, CABBAGE: 3 sprays from the stage of 5-6 leaves to the growth of goiters, rate - 3-4 l/ha.

> CARROTS: 3-5 sprays from the 10-leaf stage until root crops are formed, the rate is 3-4 l/ha.

> STRAWBERRIES: 5-6 sprays from flowering to berry maturity, the interval between sprays is 7-10 days, the rate is 2-4 l/ha.

> FRUIT TREES: 2-4 sprays every 10-15 days, from fruit formation to maturity, rate - 3-4 l/ha.


Shake or stir well before use. For best results, use enough water to cover the plant leaves evenly. Do not spray in strong sunlight and/or very high temperatures. If the daytime temperature is higher than 28°C, use the preparation in the evening or early morning. Sprayed very young leaves or stressed plants may be less resistant to burn. In such circumstances, lower doses should be used and the product application interval should be shortened accordingly. Application rates and times for individual plants are indicated in the recommendations provided on this label. Compatibility and/or performance cannot be guaranteed when combined with other products. Jar test for compatibility and spray test on small area before wide-spread use.


Add half the required amount of water to the spray tank and start mixing. Add the required amount of this product, then add the remaining amount of water, stirring constantly. If you will use the preparation in a mixture with other components, always pour this product only after adding the products in powder form first. Stir the solution constantly. Clean and rinse spray equipment thoroughly after spraying.

Storage & Handling

Keep tightly closed in the original packaging, out of direct sunlight, in a safe place away from children, animals and feed. Protect from cold. Can be used for 2 years from date of manufacture if stored properly.

Important Information

Do not pour down the drain. Dispose of this material and its container safely. Avoid release of the product into the environment. Refer to special instructions or safety data sheet. Rinse the empty container three times. Do not burn. Do not use the container for any other purpose. Note: Product in 1000 L tanks may weigh over 1 tonne. Forklift with 2 tone lifting capacity is recommended.


Hazard classes: GHS07, GHS07



H314 Causes severe skin irritation and eye damage.

H335 May cause respiratory irritation.

P102 Keep out of reach of children.

P280 Wear protective gloves/wear protective clothing/use eye (face) protection.

P303 + P361 + P353 After contact with skin (or hair): Take off immediately all contaminated clothing. Wash the skin with water.

P305 + P351 + P338 After contact with eyes: rinse carefully with water for several minutes. Remove contact lenses, if present and easily accessible. Continue to wash your eyes.

P310 Immediately call a poison control center or doctor.

P501 Dispose of contents/container to hazardous waste collection point.

Return the packaging to approved waste collection centers.

Package sizes

1L, 5L, 10L, 20L, 200L, 1000L

Data sheets

Refer to specimen label and safety data sheet for more information about this product.

Please contact us for further details.

bottom of page