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FertiSoil 4-10-2 | Technical Data sheet
Pellets

FertiSoil 4-10-2

Solid Organo-Mineral Fertiliser NPK Ca-Mg-Na-S 4-10-2 (14-1-0,5-1) I Formerly known as Fertiplus 4-10-2

The animal-based organo-mineral fertiliser FertiSoil 4-10-2 offers organic matter and essential nutrients for soil microorganisms, fostering a thriving soil ecosystem. Rich in macro- and micronutrients, including nitrogen, phosphorus, potassium, calcium, iron, manganese, zinc, and boron, these nutrients are gradually released throughout the growing season.

Phosphorus supports energy transfer and early root development, while nitrogen enhances overall growth and potassium boosts disease resistance and fruit quality. Calcium strengthens cell structures, iron aids chlorophyll formation, and manganese supports enzymatic processes. Zinc and boron are essential for various metabolic functions.

Specifically formulated with increased phosphorus, FertiSoil 4-10-2 is ideal for early cultivation, benefiting young plants and phosphate-fixing soils. The synergy of humic and fulvic acids improves nutrient uptake, with humic acids binding nutrients and fulvic acids mobilizing them to the roots. High organic matter content enhances water retention, ensuring consistent moisture and supporting sustainable plant growth.

Benefits

  • Balanced macro- and micronutrients during the crop cycle
  • Contains humic and fulvic acids
  • Organic matter improves water holding capacity of the soil
General Advice
For annual plants, apply before sowing or planting, for perennial crops apply at start of growing season. Apply the fertiliser once a year and mix the fertiliser with the top layer of the soil. If application before planting isn't possible, apply before rain or irrigate afterwards. When fertilising trees, distribute the fertiliser over the root area, ideally mixing it into the soil. For wider coverage, spread applications as needed. This user-friendly fertiliser can be easily applied in the field by hand or with a spreader. Spread applications if necessary.
General application
The product can be used in combination with all Den Ouden GrowSolutions fertilisers, bacterial products and mycorrhiza products.
FertiSoil 4-10-2 | Technical Data sheet
Average composition FertiSoil 4-10-2
Nitrogen (N-total)3,5 %
Organic Nitrogen (Norg) of animal origin, of which 100% is from manure3,0 %
Ammoniacal Nitrogen0,5 %
Nitrogen (NO₃-nitric)0,007 %
Urea Nitrogen0,2 %
Phosphorus (P₂O₅)10,0 %
Water soluble phosphorus pentoxide (P2O5)0,4 %
Phosphorus soluble in formic acid (P2O5)9,0 %
Total phosphorus pentoxide (P2O5) soluble in neutral ammonium citrate2,5 %
Potassium (K₂O)2,0 %
Water soluble Potassium oxide (K2O)2,0 %
Calcium (CaO)14,0 %
Magnesium (MgO)1,0 %
Sodium (Na₂O)0,5 %
Water soluble Sodium oxide (Na2O)0,2 %
Sulphur (SO₃)1,0 %
Water soluble Sulphur trioxide (SO3)0,9 %
Iron (Fe)0,5 %
Copper (Cu)0,002 %
Manganese (Mn)0,02 %
Pellet diameter5-6 mm
Pellet diameter (Crumb)1-3 mm
Organic Matter50,0 %
pH7-8
Organic carbon (Corg)28,0 %
Dry Matter88 %
Bulk density700 kg/m3
Corg/Ntot8

Ingredients
Industrial processed manure (CMC 10: Derived products within the meaning of Regulation (EC) No 1069/2009)
Rock phosphate (CMC 1: Virgin material substances and mixtures)
Certifications
Product suitable for use in organic farming in accordance with (EU) 2018/848, (EU) 2021/1165, NOP Regulation and JAS Regulation.
Warranty
Den Ouden GrowSolutions sells the product FertiSoil 4-10-2. Follow the instructions on the packaging closely for use. We cannot guarantee suitability of the product outside the originally intended application. Den Ouden GrowSolutions is only obliged to replace products that do not meet the specifications. Suggestions for use and information about results after use of the product - obtained from the manufacturer - can be considered reliable. As Den Ouden GrowSolutions cannot exercise any control over the conditions of use, the buyer/user is responsible for all results, including injury or damage resulting from the use of this product alone or in combination with other materials. Keep out of reach of children. The most recent version of the data sheet is always available on www.denoudengrowsolutions.com.
FertiSoil 4-10-2 | Technical Data sheet

Application advice

Crop
Application rate
Crop
Application rate
Potato
500 - 1500 kg
Carrot
300 - 500 kg
Cassava
300 - 500 kg
Asparagus
300 - 500 kg
Ground nuts
400 - 750 kg
Onions
400 - 750 kg
Legumes
300 - 500 kg
Tomato
500 - 1500 kg
Cucumber
500 - 1500 kg
Eggplant
500 - 1500 kg
Leek
500 - 1500 kg
Lettuce
500 - 1500 kg
Cabbage
500 - 1500 kg
Melons
500 - 1500 kg
Berry, Strawberry open field
500 - 1500 kg
Pineapple
500 - 1500 kg
Peppers
500 - 1500 kg
Tabacco-plants
500 - 1500 kg
Flowers, Roses
500 - 1500 kg
Chrysanthemum
500 - 1500 kg
lawns, Sports fields
500 - 1500 kg
Golf courses
500 - 1500 kg
Cereals
300 - 500 kg
Wheat
300 - 500 kg
Rapeseeds
300 - 500 kg
Corn
400 - 750 kg
Sunflower
400 - 750 kg
Rice
300 - 500 kg
Cotton
500 - 1500 kg
Sugarbeets
500 - 1500 kg
Soybeans
500 - 1500 kg
Sorghum
500 - 1500 kg
Coffee
1 - 2 kg tree/yield
Cocoa
2 - 5 kg tree/yield
Tea
2000 - 3000 kg
Rubber
2 kg tree/year
Apple, Pear, Plum
2 - 5 kg tree/year
Olives
2 - 5 kg tree/year
Citrus
2 - 4 kg tree/year
Grape, Vineyard
0.3 - 0,5 kg tree/year
Pistachio
3 kg tree/year
Papaya
1000 - 2000 kg
Mango
750 - 1500 kg
Banana
1500 - 3000 kg

These product application rates are recommendations. The dosage depends on local soil & weather conditions. Recommended rates are for full production For tree/shrub/plant in development stage or without production, rates can be lowered. Above rates are advised on a complementary based fertilisation. In most of the times extra nutrients should be applied depending on soil analysis or crop stage. We recommend to the farmers to seek counsel from their adviser to adjust the recommendations to their particular situation and avoid over- or underfertilisation.

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