Promi-Fertil 20-20-20

Question

20-20-20 NPK Fertiliser

Declared content (%w/w):

20% Total Nitrogen (N)
4% Ammoniacal Nitrogen (N)
5,5% Nitric Nitrogen (N)
10,5% Ureic Nitrogen (N)
20% Water-soluble Phosphorus Pentoxide (P₂O₅)
20% Phosphorus Pentoxide (P₂O₅) soluble in neutral ammonium citrate and in water
20% Water-soluble Potassium Oxide (K₂O)
Low in chloride.

NPK solid fertilizer fully soluble and balanced formula, fast absorption and assimilation. It can be used in all types of crops and at any time during the vegetative cycle. Its application contributes to a significant increase in the vegetative development of the crop. Sprouting and carrying the necessary macronutrients in periods of active growth of the crop, fattening and ripening of fruits.

Appearance = White crystalline solid
pH (10% solution) = 7-8

Apply as needed during the cultivation cycle, particularly during stages of maximum development. It is recommended to wait between 14 and 21 days between each application. The doses to be used per application are the following:

	Foliar	Fertigation
Horticultural	200-300 g/hl	3-5 kg/ha
Olive, citrus and fruit trees	200-300 g/hl	3-5 kg/ha
Nursery	200-300 g/hl	3-5 kg/ha
Ornamental	200-300 g/hl	3-5 kg/ha
Extensive	100-200 g/hl	---

Note: These recommendations are general and indicative, and must be adapted by a qualified technician based on agronomic and edaphoclimatic factors.