The best solution for plant nutrition

Phos-Phytos Mag L.

Phos-Phytos Mag L.



w/w w/v g/l
Total nitrogen (N) 3 % 3.975 % 39.75
Ureic nitrogen (N) 3 % 3.975 % 39.75
Phosphorous pentoxide (P2O5) water soluble 28 % 37.100 % 371.00
Magnesium oxide (MgO) water soluble 7 % 9.275 % 92.75

Technical parameters

pH of a solution at 0,1%: 5.7
Specific weight at 20°C: 1.325 kg/l

Analysis method for phosphorous content

To analyse the phosphorous content expressed as phosphorous pentoxide P2O5 in Phos-Phytos Mag L., the IPC (Ion-pair chromatography) or LC (liquid chromatography using hypercarb column) method should be used.

Characteristics and nutritional targets

A liquid formulation containing magnesium phosphite, obtained through reaction, high assimilation by root and leaf tissues which promptly transfer via sap flow system.
The form of phosphorous in the formulation improves uptake of the nutrients it is associated with, guaranteeing assimilation even in cases of sap flow interruption caused by fungal diseases or physiological alterations (vasodilatory action).
Thanks to the presence of magnesium it enhances the chlorophyll synthesis and increases dry matter production guaranteeing higher production and better qualitative characteristics.

Methods of application and dosages

Fruit trees (kiwi, citrus, apple, pear, drupaceous,): by foliar application from reawakening up to fruit swelling, 3-4 applications with a dosage of 2-2.5 l/ha, or by fertigation system with a dosage of 8-10 l/ha.
Grapes: by foliar application during the whole cycle, 4-6 applications with a dosage of 2-2.5 l/ha in association with all most commonly used pesticides.
Strawberry, melon, water melon, tomato, potato, leaf vegetables (including varieties for ready made salads), eggplant, pepper, cabbage: by foliar application during the whole productive cycle with a dosage of 2-2.5 l/ha, or by fertigation system with a dosage of 1 l per 1,000 m2.
Flower and nursery: by foliar application with a dosage of 200 ml/100 litres of water or by fertigation system with a dosage of 8-10 ml per m2.

It is advisable to use 500-1,000 l of water per hectare to optimize product distribution but the product can also be used with higher concentrations (1%).


The product can be mixed with other formulates. It is always advisable to make small a mixing essay to test compatibility.


Bottle 1 l – Tank 5 l and 25 l – IBC Tank 1,000 l