Biota Nitro 2021

Biota Nitro 2021 is a nitrogen fertiliser in organic form that feeds both the plant and the soil life. The nitrogen in Biota Nitro 2021 consists mainly of peptides and amino acids, substances that are essential for the growth of the plant. The amino acids in Biota Nitro are made from plant residue, which means they can be readily used by plants. Despite the high organic matter content, the solution is suitable for use in irrigation systems and drip lines. In addition, Biota Nitro is suitable for foliar fertilisation, for example when the plant experiences nitrogen deficiency.


% w/w
Total Nitrogen (N)10%
Organic nitrogen (N-org)9.6%
Ammonium-nitrogen (N-NH4)0.4%
Organic matter47%


ColourLight brown
pH4.5 – 5.5
Density (kg/l)1.18 – 1.22


Amount (litre)
Can5, 10, 20


Store in a dark and dry environment at 10 – 25 °C.

Keep lid tightly closed in storage to maintain a constant moisture content.

Shelf life 1.5 – 2 years.

  • Directly available nitrogen in organic form
  • Feeds soil life
  • Reduces soil stress

Biota Nutri advises to always follow a recipe specifically made for your situation by an expert. Always carry out a test mixing and application! No guarantees can be given in the event of incorrect use. Biota Nitro 2021 can be used on all crops through foliar application and irrigation. When used as primary fertilizer, the application is equal to mineral fertilizers. General recommended rate guidelines:

Application Dose Dosage
Foliar application 10 – 15 litre/ha (1 – 1.5%) 4 – 8 applications
Irrigation Agriculture 5 – 10 ml/litre Weekly
Horticulture 2 – 4 ml/litre (8 – 16 mmol) Each watering
Vegetables Start for 5 to 6 weeks during development of the first roots. Use weekly during vegetative development, fruit formation and hydric stress.
Cotton First 5 weeks after planting. Weekly applications from just before bloom until the last bud has developed.
Corn Start 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 trees Start when the first leaves or buds form. Repeat every 7-15 days.
Grapevine and olive Every 7-15 days from bloom until fruit development.
Ornamental Start for 5-6 weeks during development of the first roots. Apply weekly, especially during bud formation.
Potato During development of tubers, especially in sandy soils and at the end of the vegetative stage.

Due to differences in regional regulations, please contact us for the documents that are specific to your location.


CAAE Spain

Certificado de conformidad insumos UNE 142500