Bionova K20 is a pure potassium-based nutritional supplement, developed by Bionova laboratories to meet the intensive potassium needs of plants during advanced flowering and fruit ripening. Its concentration of 20% K₂O makes it one of the most effective potassium boosters on the market.

Potassium is an essential macronutrient for proper plant function: it regulates photosynthesis, promotes sugar transport to fruits, strengthens resistance to disease and water stress, and improves the taste and aromatic quality of harvests. At the end of the cycle, potassium supply is crucial for well-formed, dense and flavourful fruits.

K20's liquid formula ensures rapid dissolution and immediate root absorption, with no risk of deposits in drip lines. Compatible with all substrates (hydroponics, coco, soil) and all irrigation systems.

Recommended dosage: 1 to 3 ml per litre of water. Use from mid-flowering until the week before harvest for premium quality fruits.