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Our new WSF+HA line is a winning combination of NPK, trace elements (TE), and humic acid. Humic acids are organic substances created during the decomposition of organic matter from various sources, including plants, animals, and bacteria. Humic acids have a complex structure that mainly affects soil’s colloidal structure, improving its ability to absorb minerals and efficiently transfer them to plants. During plants’ early developmental stages, humic acids provide a supplementary source of polyphenols, which act as respiratory catalysts. Humic acids do not compete with plants and do not consume minerals.
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Improves the roots’ absorption of feed elements, accelerating cell division. The root systems show improved development, which ultimately increases the total crop dry matter
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Reduces the impact of stress by improving root activity
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Increases the soil’s cation exchange capacity
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Humic acid degrade slowly and efficiently over a prolonged timeframe
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Ensures a uniform and efficient distribution of irrigation water and fertilizers
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High values of NPK +TE
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All-in-one convenience of solving water quality problems with one product
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Environmental sustainability
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Chloride free, suitable for chloride sensitive crops
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Maximum solubility: 60 kg/100 L water (25°C)
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pH: 5.11 (at 10 g/L)
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EC value: 1.15 mS/cm (at 1 g/L)
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Solution color: brown
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Packaging: 25 kg bag (PE)
| 20-18-20+TE+HA is especially recommended as a starter fertilizer and for the crop growth phase. Apply 4-5 kg/1,000 m2 per week. Contact ICL or your professional advisor for specific advice or recommendations. |
Dilution table for preparing soluble fertilizer solution
| Water (L) | 1 | 10 | 50 | 100 | 500 | 1,000 | 1,500 | 5,000 | 10,000 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Fertilizer dilution rate (kg) | 1:5 | 0.2 | 2 | 10 | 20 | 100 | 200 | 300 | 1,000 | 2,000 |
| 1:10 | 0.1 | 1 | 5 | 10 | 50 | 100 | 150 | 500 | 1000 | |
| 1:20 | 0.05 | 0.5 | 2.5 | 5 | 25 | 50 | 75 | 250 | 500 | |
| 1:30 | 0.033 | 0.3 | 1.66 | 3.33 | 16.66 | 33.33 | 50 | 166.6 | 333.3 | |
| 1:40 | 0.025 | 0.25 | 1.25 | 2.5 | 12.5 | 25 | 37.5 | 125 | 250 | |
| 1:50 | 0.02 | 0.2 | 1 | 2 | 10 | 20 | 30 | 100 | 200 | |
| 1:60 | 0.016 | 0.16 | 0.83 | 1.66 | 8.33 | 16.66 | 25 | 83.33 | 166.6 | |
| 1:70 | 0.014 | 0.142 | 0.71 | 1.42 | 7.14 | 14.2 | 21.4 | 71.4 | 142.8 | |
| 1:80 | 0.012 | 0.125 | 0.625 | 1.25 | 6.25 | 12.5 | 18.75 | 62.5 | 125 | |
| 1:90 | 0.011 | 0.11 | 0.55 | 1.11 | 5.55 | 11.11 | 16.66 | 55.5 | 111.11 | |
| 1:100 | 0.01 | 0.1 | 0.5 | 1 | 5 | 10 | 15 | 50 | 100 | |
How to calculate dosage
Example: To prepare a 1:20 working solution for 100 L of water, divide 100 L by 20. This gives you 5, meaning you’ll need 5 kg of fertilizer for 100 L of water.
Example: To prepare a 1:15 working solution for 150 L of water, divide 150 L by 15. This gives you 10, meaning you’ll need 10 kg of fertilizer for 150 L of water.
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