The best solution for plant nutrition

Challenger

Challenger

WATER SOLUBLE FERTIGATION RANGE WITH ACIDIC REACTION IN SOLUTION

EC FERTILISER · NPK FERTILISER WITH BORON (B), COPPER (Cu), IRON (Fe),

MANGANESE (Mn), MOLYBDENUM (Mo) AND ZINC (Zn)

Challenger 12-36-12 + TE
Challenger 12-14-27 + TE
Challenger 18-18-18 + TE
Challenger 15-10-32 + TE
Challenger 10-20-30 + TE
Challenger 8-16-240 + 10 CaO + TE
Challenger 10-20-15 + 8 CaO + TE
Challenger 10-24-16 + 8 CaO + TE
Challenger 13-8-24 + 8 CaO + TE
pH interval guaranteeing a good stability of the chelated fraction: 3-8

Characteristics and nutritional targets

Challenger is a fertigation range of water soluble powders that create an acid reaction in the solution due to the presence of phosphorous from PeKacid, a raw material based on an acid reacting PK 0.60.20 fertiliser. Nitrogen is in nitric and ammoniacal form.
Thanks to the raw material ingredients, the
Challenger range are totally water soluble and the ingredients are readily available for root and leaf uptake. In the above table only a few titles are listed but we can also supply tailor made products on request, as long as they have been tested and are chemically stable.

Methods of application and dosages

By fertigation on all crops from reawakening to harvesting, by choosing the most suitable ratio for the different phenological phases or crop needs. Applications to be made frequently with a dosage of 25-50 kg/ha.
For sandy and/or loose soils with nutrient deficiency, the frequency and dosages of the applications should be increased.

Compatibility

The product can be mixed with other formulates but it is always advisable to make a small mixing essay to test compatibility, especially for Calcium-based products.

Packing

Bag 25 kg