Bio Nova K 20 – Liquid Potassium Corrector for Indoor Growing
Bio Nova K 20 – Liquid Potassium Corrector for Indoor Growing
-
Type: Liquid potassium corrector (PK supplement)
-
Composition: 20% soluble K2O
-
Dosage: 25-150 ml/100L or 0.25-1 ml/L of water
-
Application: Throughout the cycle, especially during the last 4 weeks of flowering
Discover the benefits of the PRO CLUB
Discounts of up to -12%, priority shipping and more.
Easy returns within 15 days
No questions asked
Description
- 🌱 Organic growth and flowering stimulator: X-CEL Employment and improves flowering in all phases of the crop.
- 🧪 Composition rich in nutrients: It contains vitamins, amino acids, bacteria, enzymes, kelp algae and humic acids.
- 💧 Irrigation use mode: Apply between 5-10 ml for every 10 liters of water from the first day to the harvest.
- 🌸 Performance increase: Increases flower production between 10-25%.
- ⚡ Versatile: Compatible with all kinds of crops and fertilizers.
Full description
Bio Nova K 20 is the liquid potassium concealer from the prestigious Dutch brand Bio Nova, formulated with a 20% soluble K2O. This concentrated supplement allows you to prevent and quickly correct potassium deficiencies in any phase of the crop, keeping the plant healthy, robust and productive.
Potassium is one of the key macroelements in plant development: reinforces cell walls, accelerates flowering, improves resistance to stress and increases the density, weight, flavor and aroma of the flowers. With K 20 you can compensate for unexpected deficiencies and enhance the final quality of your dried flowers.
Bio Nova K 20 is applied as supplement throughout the cycle of cultivation, being especially recommended in the last 4 weeks of flowering, when the plant demands high levels of potassium. The recommended dose is 25-150 ml per 100L of nutrient solution or, alternatively, 0.25-1 ml per liter of water. It is fully compatible with any fertilization program and growing system (soil, coconut, hydroponics).
With Bio Nova K 20 you ensure a denser, tasty and aromatic harvest, avoiding the feared potassium deficiencies that affect final performance. Bio Nova's professional mineral quality guarantees purity and consistent results with every irrigation.
Warranty
At GrowIndustry we only work with proven quality products and trusted brands.
Every item goes through a check before shipping to make sure it arrives in perfect condition and ready to use.
Your satisfaction is our priority.

Bio Nova K 20 – Liquid Potassium Corrector for Indoor Growing
Join our exclusive club for regular customers and start enjoying unbeatable prices, VIP service and premium support for your grows.
Increasing discounts
Save an extra -3% to -12%
Free shipping before
From €39 for Bronze and no minimum for Platinum (up to 10 kg)
Fast deliveries
With free, discreet shipping
Extended warranty
Up to 3 years
Frequently asked questions
-
It is the liquid potassium corrector from the renowned Dutch brand Bio Nova, formulated with 20% soluble K2O. This concentrated supplement lets you prevent and quickly correct potassium deficiencies at any stage of the grow.
-
Potassium is a key macronutrient for plant development: it strengthens cell walls, speeds up flowering and improves resistance to stress. It also increases the density, weight, flavour and aroma of the buds.
-
The recommended dose is 25 to 150 ml per 100 litres of nutrient solution. Alternatively, you can apply 0.25 to 1 ml per litre of water.
-
It can be used as a supplement throughout the whole growing cycle. That said, it is especially recommended in the last 4 weeks of flowering, when the plant demands high potassium levels.
-
Yes, it is fully compatible with any fertilising programme and with all growing systems, whether soil, coco or hydroponics. It slots into your usual watering routine without any trouble.
-
You secure a denser, tastier and more aromatic harvest, avoiding the dreaded potassium deficiencies that hit final yield. Bio Nova's professional mineral quality guarantees purity and consistent results with every watering.