Biota 4-2-8

Liquid Fertilizer

Biota NPK 4-2-8 is unique because of it being the highest concentrated liquid biological single fertilizer on the market. Due to the unique production process, the nutrients are 100% present in the solution and can therefore be taken up directly by the plant. The product is fully made from plant-based materials and certified for use in organic agri- and horticulture. The ingredients are partly sourced from agricultural waste. Due to the natural origin, the nutrient content may vary.

Biota NPK 4-2-8 is certified for use in organic agriculture in compliance with EC standard 834/2007 and 889/2008.

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Product characteristics

Nitrogen (N total)4,0%
Phosphate (P2O5)2,0%
Potassium (K2O)8%
Sodium (Na2O)<0,1%
Chlorine (Cl)<0,1%
Sulfur (SO3)<0,1%
Specific gravity1,12-1,15 kg/liter
Organic matter7%

Unique characteristics:

• Increases resistance against stress conditions
• Prevents mineral deficiency
• Better rooting system
• Higher cellular division

• Better metabolic and enzymatic activity
• Improves soil properties
• Improves soil structure
• Better nutrient absorption


Arable crops10 liter/Ha/2 Weeks25-50 liter/Ha/Week
Vegetable crops10 liter/Ha/Week25-100 liter/Ha/Week
Tree nursery5-10 liter/Ha/2 Weeks10-50 liter/Ha/Week
Fruit growing3-5 liter/Ha/Week25-100 liter/Ha/Week
Horticulture10 liter/Ha/Week25-100 liter/Ha/Week


Store in a dark and dry location at 10 – 25 °C.
Shelf life 1.5 – 2 years.


Biota NPK 4-2-8 can be delivered as:
• Can: 20 liter
• IBC: 1000 liter