![](https://www.clean-fertilizer.com/wp-content/uploads/2017/02/assimilation_picto.png)
Assimilation & bioavailability
![](https://www.clean-fertilizer.com/wp-content/uploads/2017/02/sepa_1.png)
The Clean Fertilizer N28 has a better assimilation and bioavailability with respect to traditional fertilizers. This bioavailability is made in synchronisation with the metabolic activity of the plant.
![](https://www.clean-fertilizer.com/wp-content/uploads/2017/03/assimilation_schema_en-1.png)
![](https://www.clean-fertilizer.com/wp-content/uploads/2017/02/sepa_1.png)
Apparent coefficient of use
Nitrogen bioavailability test carried out by SADEF (2013).