Biota Phos 8%

Liquid Fertilizer

Biota Phos 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.

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Product characteristics

Phosphorus (P2O5)8%
Nitrogen (N)1.5%
Organic matter6%
ColourLight brown
pH3.5 – 4.5
Density (kg/l)1.02 – 1.06

Unique characteristics

• Low in organic matter, so no clogging in the irrigation system
• Direct uptake
• Also suitable for foliar application
• Suitable for aquaponic, hydroponic, substrate and soil-bound cultivation

• Stimulates root development
• Supports growth
• Improves blooming and fruit quality


It is advised to always have an expert make a fertilization plan and to start with a test application.
No guarantees can be given in the event of incorrect use. Do not combine with calcium.

VegetablesStart for 5 to 6 weeks during development of the first roots. Use weekly during vegetative development, fruit formation and hydric stress.
CottonFirst 5 weeks after planting. Weekly applications from just before bloom until the last bud has developed.
CornStart for 5 to 6 weeks during development of the first roots. 3-4 applications every 7-15 days from bloom until the last bud has developed.
Citrus and fruit treesStart when the first leaves or buds form. Repeat every 7-15 days.
Grapevine and oliveEvery 7-15 days from bloom until fruit development.
OrnamentalStart for 5-6 weeks during development of the first roots. Apply weekly, especially during bud formation.
PotatoDuring development of tubers, especially in sandy soils, and at the end of the vegetative stage.
Irrigation: Vegetables2 – 3 liter/haEvery 1 – 2 weeks
Irrigation: Flowers and plants, citrus, orchard, banana3 – 5 liter/ha2 – 5 applications


Store in a dark and dry location at 10 – 25 °C.
Shelf life 1.5 – 2 years.
Keep closed in storage. Nitrogen can evaporate when container is left opened, limiting its shelf life.


This fertilizer can be delivered as:
• Bottle 0.25, 0.5, 1.0 liter
• Can 10, 20 liter
• Drum 220 liter
• IBC 1000 liter