Nitrogen organic fertilizer yeast fluid extract containing seaweeds

Package: Bottle 1 kg, Tank 6 kg, Tank 25 kg
Application: Leaf
Consentito in agricoltura biologica - Menfin

Allowed in organic farming

Compliant with EC Regulation No. 834/2007 of June 28, 2007 pursuant to Legislative Decree No. 75/2010 of April 29, 2010.


PRO-MAR is a product obtained from seaweeds, formulated to supply their beneficial substances to the crops.

These constituents, such as natural cytokinins, promote the cell multiplication and the production of carbohydrates and proteins. In addition, the brown algae besides the documented presence of phytohormones, are able to provide several compounds beneficial for the plant growth and its response to abiotic stresses, such as, betaines, polysaccharides and amino acids. PRO-MAR is recommended on crops where it is needed to activate the vegetative growth and to increase yield, quality and fruits uniformity.

PRO-MAR is also indicated for the recovery of plants subjected to abiotic stresses (drought, cold, salinity etc.).


Organic origin Carbon (C) … 10%

Organic Nitrogen (N) … 1%

pH … 6

Organic matter with nominal molecular weight <50 kDa … 30%

Dosage and application methods

PRO-MAR can be applied both by foliar and radical treatment. In foliar application, the effects on the vegetative part of the plant are quicker, while in root applications, a strong action of stimulation of the root activity will be first evaluable.

PRO-MAR can be applied conjunctly with other fertilizers and phytosanitary products, including herbicides, usually improving their effectiveness, especially for foliar applications. However, a previous miscibility test is recommended.

FRIUT – CITRUS – OLIVE: In pre-flowering and petals falling, 1-2 Kg/Ha.

STRAWBERRY: immediately after the planting and/or vegetative restart, 150/250 g/hl.

VEGETABLES: after transplantation, every 3 weeks, 100/200 g/hl.

FLOWERS AND ORNAMENTALS: 3 or 4 applications at 2-3 Kg/Ha.