Competence in
natural raw materials
from renewable


Product key points

  • Organic compound for a balanced plant nutrition with biological active amino acids
  • Enzymatic hydrolyzed natural protein with 80% L-amino acids
  • Minimum 14% organic Nitrogen (N) guaranteed
  • Low chloride (Cl-) content
  • „Made in the European Union”
  • Product suitable for use in Organic Farming
  • Available in powder and micro granules form

Values given have to be seen within natural deviations and analytical tolerance.Analysis by HPLC method.

Product description

DIAMIN®BE powder (PWD) is an organic compound produced by hydrolysis of natural regenerative bovine skin collagen. The indulgent enzymatic hydrolysis keeps the natural characteristic of the original protein intact and guarantees the presence of all essential biological active amino acids in left-handed form (L-amino acids). DIAMIN®BE powder and micro granules are the result of the most innovative and advanced technical process standards for protein hydrolysis, spray drying and granulation. The production is fully automated and controlled in order to obtain a homogeneous product of highest possible purity. Powder and micro granules are entirely made out of natural peptides and amino acids without the addition of any synthesis amino acids. Both products combine a high concentration of organic nitrogen and carbon with the lowest possible chloride (Cl-), ash and heavy metals content.

DIAMIN®BE pure and remarkably high concentration of organic nitrogen is completely water-soluble and directly available for the plant guarantying a high nutritional value without leaching losses. All plants in general do respond well to enzymatic hydrolyzed amino acids and the product application is possible at any time of the year. We particularly recommend the use during the plant’s greatest metabolic effort as in transplantation, vegetative growth, flowering, ripening and maturation. The high content of L-amino acids and the natural balanced amino acid composition increase root growth and support a balanced crop development, improving harvest quality and quantity.

Beyond the positive influence on the vegetative development of the plant, amino acids help preventing and correcting micronutrient deficiencies by improving the soil retention and root absorption of microelements. Amino acids and short chain peptides act as natural chelates and carriers when applied in combination with trace element fertilizers on the root. The chelating effect with certain amino acids such as glycine enables cation microelements like Iron, Calcium, Zinc, Manganese and Copper to „ligate“ (link) with amino acids, form a metal complex and be more easily assimilated by the root. The natural chelate and carrier properties of DIAMIN®BE amino acids counteract leaching losses of microelements, enhance efficacy and reduce the application doses of microelement fertilizers.

DIAMIN®BE is made with officially certified European raw materials. As a pure and natural protein it is free from any chemical components which could be harmful to the soil and crops. Because of the complete water solubility and absence of any precipitation that could clog filters and nozzles of the irrigation system we also recommend DIAMIN®BE powder and micro granules for the use in hydroponic watering systems.

DIAMIN®BE MGX is the micro granules version of the original powder product. Compared, DIAMIN®BE MGX is dust free with reduced hygroscopicity.

DIAMIN®BE PWD and DIAMIN®BE MGX are in line with European regulation 889/2008/CE and USDA/NOP standard for biological agriculture.

Guaranteed analysis (%w/w)

Organic matter min. 90%
Organic nitrogen 14-15%
Ammonium nitrogen < 0,1%
Ureic nitrogen < 0,1%
Total nitrogen (N) 14-15%
Organic carbon (C) 42-44%
Total amino acids 88-92%
Ash max. 5%
Water 3-5%
Total 100%
Density 350-400 kg/m3

Directions for use

DIAMIN®BE PWD is recommended for fertigation and hydroponic watering systems. Dilute DIAMIN®BE products before using it on plants. The use as a nutritive or bio-stimulant solution requires different application dosages.

g/hl H2O / application
kg/ha / application
g/m3 H2O / application
ORGANIC NUTRITION (up to 15 % of total Nitrogen demand) 5 – 10 kg/ha
once/week up to 6-8 times
25-50 g/m3
over vegetative plant activity
BIO-STIMULATION 2-2,5 kg once/week
up to 5 - 6 times
2,5-5 g/m3
over vegetative plant activity
NATURAL CHELATORS 1-1,5 kg together
with deficiency corrector
ANTI-STRESS 2,5 kg just after the event
and again a few days later

With the exception of the olive grove where the product can be associated with copper and copper based fungicides, avoid mixtures with compounds incline to strong alkaline reaction, oil-based insecticides, polysulphides and compounds based on sulphur, tin and copper. 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

Close properly the bag after use to avoid material caking. Keep product in dry and cool conditions.


Size Units/pallet Pallet dim. [cm] Net weight Gross weight
20 kg 25 bags/pal. 100 x 120 x H90 500 kg 520 kg
Protan AG
Runkelsstrasse 38, FL-9495 Triesen
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