The 1st certified Plant Biostimulant in Europe (Reg. 2019/1009 EU). Humic & Fulvic Acids in liquid dense form with proven claims (action) based on experimental evaluation.

General Details

Prime bio CE ®

The 1st certified Plant Biostimulant in Europe in accordance with the requirements of the new Regulation 2019/1009Fertilizing Products Regulation” of the E.U.

Humic & Fulvic Acids in liquid dense form with proven action on crops, certified by the Notified Body TÜV AUSTRIA Hellas for its proven action, consumer safety and environmental protection.


Proven claims of the product based on experimental evaluation by external Certified Research institute in EU
– Improves the quality characteristics of the vegetables.
– It causes an acceleration of the rooting stage and an increase in the root system.
– Causes an acceleration of vegetative growth and enhances vegetation.

Application through the irrigation system.


  • Improves rapidly the soil quality and soil fertility.
  • Feeds the beneficial microorganisms in soil.
  • Benefits the soil structure, aeration, moisture water capacity.
  • Activates, dissolves, utilizes the chemical fertilizers.
  • Reduces the applied fertilizers up to 50%.
  • Increases crop production.
  • Improves fruit quality, size, form, color, sugar, flavor, taste.
  • Grows amazing root system.
  • Intensifies the resistance of plants to diseases.




HUMIC & FULVIC ACIDS  25-30% (w/w) in dry matter



a. Soil application for rapid soil improvement

Application takes place before sowing or transplanting. Pour or spray the product on soil’s surface (or use the drip irrigation system). Mix it with the soil and do the seeding or the transplanting as usual, either on the same day or some days afterwards.

Average dosage: 1-10 L / 1000 square meters (10-100 L / Hectare)

b. In drip irrigation system

At any growth stage of the plant, apply through the drip irrigation. Reply the application every 7-14 days.

Average dosage: 1-3 L / 1000 square meters (10-30 L / Hectare)