HYDROSOL: water retainers combined with fertilizers essential to plants, trees and cultures growth
Hydrosol is able to absorb and to retain more than 300 to 600 times its volume in water. Water is absorbed by capillary action regardless of its provenance: irrigation, rain, dew, natural soil moisture.  

The semi-permeable polymeric pockets contain the water, all the minerals and all the active substances necessary for plant germination and growth.  

The polymers have a permanently elasticity type "accordion“ they swell by absorbing water and shrink when the plants feed by pumping root. This cycle repeats itself as soon as there is slightest moisture for 3 to 5 years. 
The polymers capture and absorb all the nutrients from the soil. Regenerated, the polymeric substance retains its nutritive properties due to the root web which is in contact with soil organic materials and minerals.
The biodegradable and non toxic polymeric compound is in osmosis with the soil and the environment. In addition, the natural process of biological decomposition of Hydrosol, transforms a poor soil or sandy soil into a rich arable soil. 


The introduction of Hydrosol takes into account many parameters (hydrometry, water pH, type of soil, climate ...).

Besides the water supply, the specificity of Hydrososl is to provide each type of crops or plants the most suitable nutrients or curative substances. Therefore HYDROSOL components are tailor-made according to the above mentioned parameters and the type of crops or plants.


HYDROSOL  A (solid form) trace elements supporting the evapo-transpiration

Scope: Herbaceous crops (horticulture, vegetables ...)

Woody crops (trees, shrubs ...)




Polymeric granules in crystals form of 3 to 4 mm in size

Enriched with soluble and balanced fertilizer and nutrients:

N.P.K. (depending on soil conditions and crop needs), trace elements such as Bo, Cu, Fe, Mn, Mo, Zn, etc. (depending on crop agronomical needs) and growth accelerators

Neutral pH between 6.5 and 7


Main actions:


Water retention and slow release of water (water retention of 300 to 600 times its original volume)

Slow release fertilizer

Rootlets growth and development




Soil biodiversity is preserved from excessive add of fertilizers and pesticides 
Thanks to HYDROSOL semi-permeable envelope, the effects of evaporation or migration of crop inputs into the soil are limited and only plants (through their roots) benefit from the fertilizing nutrients on a regular and continuous basis thereby allowing for growth and good crop yield. Once a root finds a granular, it perforates the primary layer, penetrates the polymer and comes out the other side, continuing its journey in search of other granular swollen with water. 
Hydrosol’s «accordion» effect 
Hydrosol helps the growth of the root mass 
The "accordion" effect of polymers ensures roots oxygenation (which can thereby develop without mold) and plants are not affected by water stress due to drought or lack of irrigation.
HYDROSOL allows the fixation of sandy (dunes) or sloping soils thanks to the root mass development. The root mass volume together with its resistance and its sturdiness allow the fixation of sandy soils Within 3 years, the large root mass transforms a poor or sandy soil into a rich topsoil by the natural process of biological decomposition.
Hydrosol optimizes provision of nutrients and water
Hydrosol is a nutritive substance of excellence that strengthens the robustness of the young shoots (fewer losses) and facilitates the transport of seedlings or turf. The incorporation of Hydrososl allows them to overcome the diffilculties during transport and enhances the survival and adaptation of plants in areas with high heat. 

A tomato plant
Salad seedling