Competence in
natural raw materials
from renewable


Product key points

  • Organic plant strengthener and plant nutrition compound with biological active amino acids and peptides
  • 7% total Nitrogen (N) and 10% natural free amino acids guaranteed, no synthesis free amino acids
  • Supports plant resistance to stress and helps to overcome the arrest of vegetative growth due to stress factors
  • Product suitable for use in Organic Farming in accordance with Regulations (EU) No 2018/848 and 2021/1165 and the NOP Regulation. Control ECOCERT F-32600.

Product description

DIAMIN®Basic is a liquid organic compound produced by hydrolysis of natural regenerative protein. The natural balance of total and free amino acids displayed in the aminogram is proof for the absence of any synthesis free amino acids and the evidence for DIAMIN®Basic natural origin.

The use of the product is possible at any time of the year. DIAMIN®Basic amino acids are assimilated quickly by the root and by the leaf for the production of endogen proteins, enzymes, plant growth regulators and sugars. Apply DIAMIN®Basic regularly during the period of greater metabolic effort (transplantation, vegetative growth, flowering, ripening and maturation) to obtain a uniform vegetative growth and improve the quantity and quality of your agricultural production.

The application by soil irrigation produces a balanced nutrition of the plant with amino acids, peptides and natural organic nitrogen. Field tests with low application rates have also demonstrated a significant bio-stimulating activity of DIAMIN®Basic.

The application by foliar spray supports plant recovery during climatic and biotic stress situations such as frost, hail, drought, soil salinity, infections or use of pesticides. Only a few applications of DIAMIN®Basic contribute to a rapid and remarkable increase in plant robustness. DIAMIN®Basic sticks on leaves very well even with moist conditions because of its viscosity. The resulting properties of wetting and adhesion enhancer combined with the natural chelate and carrier properties of free amino acids, recommend the use of DIAMIN®Basic together with almost all commercial plant protection and grow regulation products to enhance their efficacy and reduce application doses. Foliar application of DIAMIN®Basic as complement to normal root fertilization helps the plant to increase the absorption of mineral fertilizers and nutrients naturally presented in the soil.

DIAMIN®Basic improves the leaf and root absorption of microelement fertilizers (e.g. Iron, Zinc, Manganese and Copper) due to the natural chelate properties of amino acids.

DIAMIN®Basic is made with natural, officially certified European raw materials and is free from any chemical components that could be harmful to the soil and crops.

Guaranteed analysis (%w/w)

Organic matter 45%
Organic nitrogen min. 6,5%
Ammonium nitrogen max. 1%
Total nitrogen (N) min. 7,5%
Phosphorous (P2O5) min. 0,5%
Total nitrogen (K₂O) min. 1,5%
Organic carbon (C) 25%
Free amino acids 8%
Total amino acids min. 30,0%
Ash 15%
Water 40%
Total 100%
Total amino acid / Peptides min. 375 g/L
pH-value 5,5 +/- 0,5
Density 1,20 kg/L

Directions for use

DIAMIN®Basic is recommended for foliar application and irrigation water systems. The use as a nutritive or bio-stimulant solution requires different application dosages:

ml/hl H2O / application
L/ha / application
ml/m3 H2O / application
ORGANIC NUTRITION (up to 15 % of total Nitrogen demand) 15 – 25 L
once/week up to 6-8 times
BIO-STIMULATION 300 – 400 ml
every 7-10 days / 4-5 times
3 – 4 L
once/week / 5-6 times
NATURAL CHELATORS 300 ml together with
deficiency corrector
3 L together with
deficiency corrector
ANTI-STRESS 400 – 500 ml
just after the event
4 L just after the event
and again a few days later
  • To recover from frost damages: 500 ml/100 L spray water broth (0.5% concentration)
  • In the greenhouse and when mixed with sulphur and trace elements apply the lowest recommended dose
  • With the exception of the olive grove avoid use in conjunction with copper, stannous, sulphur based products and mineral oils since the combination with free amino acids improves the absorption rate and can result in phytotoxicity

Dilute DIAMIN®Basic before using it on plants. In case of inexperienced handling we recommend a preliminary test on small areas before extending the treatment to the entire culture. The dosages advised are purely indicative and may vary depending on crop, crop vegetative cycle, climatic conditions and average yields expected.

Handling and storage

DIAMIN®Basic is stable when stored under normal undiluted conditions. The original product in the state in which it is delivered is hazard–free concerning the transmission of pathogens. Close package properly after use and store in a frost-free place. Viscosity of the product at low temperatures affect the flowing life of the product.


Size Units/pallet Pallet dim. [cm] Net weight Gross weight
5 L / 6,25 kg 120 drums/pal. 120 x 80 x H160 750 kg 820 kg
20 L / 25 kg 48 drums/pal. 120 x 80 x H180 1.200 kg 1.268 kg
200 L / 250 kg 4 drums/pal. 114 x 114 x H105 1.000 kg 1.062 kg
1.250 kg 1.000 L IBC 120 x 100 x H120 1.250 kg 1.315 kg
24.000 kg in bulk 24.000 kg
Protan AG
Runkelsstrasse 38, FL-9495 Triesen
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