K-FLOW 20
NPK 0-0-20
Description
Liquid potassium fertiliser, 100% soluble, with a density of 1.332 g/cc and a strongly alkaline reaction (pH 12.52). Testing at an accredited laboratory measured 23.21% w/w potassium oxide (K₂O), above the 20% declared, together with freshwater unicellular algae extract. Potassium is involved in sugar transport and fruit quality. It is applied through fertigation at 3-6 L/ha. Its alkaline pH determines what it can share a tank with. Measured chloride: 3.23% w/w.
Key benefits
- ✓Maximum bioavailability fluid potassium
- ✓Improves size, color and quality
- ✓Frost and stress resistance
Guaranteed composition
Physical properties
Chloride determined by ion chromatography UNE-EN 10304-1 at an ENAC-accredited laboratory.
Laboratory analysis
| Parameter | Datasheet declares | Test measures |
|---|---|---|
| Potassium oxide (K₂O) | 20 % p/p | 23,21 % p/pconfirms |
| Chloride (Cl)UNE-EN 10304-1 | — | 3,23 % p/pnot declared |
Tested at an ENAC-accredited laboratory. Values relate to the batch analysed and are not a warranty of composition for every batch.
Field trials with this product
K-FLOW 20 on almond: +4.1% foliar potassium content
Crop: Almond
See the full trial →Sugar beet: +6 tons/acre root yield and +1,601 lb/acre recoverable sugar — Amalgamated Sugar, Idaho 2022
Crop: Sugar beet · Amalgamated Sugar Company LLC · 2022
See the full trial →Own and third-party field trials, published with their methodology, their source and, where applicable, the note that an observed difference does not reach statistical significance.
What NOT to tank-mix with this product
Must not share a tank (5)
TERRA HUMID LIQUID
IRONPLUS
MICRO PLUS 1-0-0
PHOSMAX 20
PHOSMAX 20 Suspensión Líquida
With caution (8)
BOOST UNIVERSAL
BOROPLUS
CALCIUM 40
NITROTECH 10
NITROTECH 2.5
NITROTECH 8
UNIVERSAL POWER
BOOST UNIVERSAL SALINITY
Verdicts derived from each product's composition and pH using applied chemistry. They do not come from a compatibility trial: always run the jar test with your own field water before loading the tank.
See the full compatibility table →Pack sizes
Stackable jerrican, the usual fertigation format
Stackable jerrican, the usual fertigation format
1000 L
IBC tank on pallet, for fertigation of large areas
Documentation and safety
Safety data sheet available on request
The safety data sheet for this product is not published yet. We send it by email the same working day.
Request the sheetApplication method
Recommended dose: 3–6 L/ha
Calculate your dose
Enter your area or spray volume and calculate how much K-FLOW 20 you need.
for foliar doses (per 100 L)
Enter the area or spray volume to calculate the amounts.
Indicative calculation based on technical datasheet doses. Always confirm with your agronomic advisor before applying.
Want a tailored fertilization program?
Our agronomy team designs the exact plan for your crop, soil and season.
Recommended crops
- ▸Citrus, stone fruits, grape, tomato, pepper, cucurbits
Frequently asked questions
What are the main benefits of K-FLOW 20?
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Maximum bioavailability fluid potassium. Improves size, color and quality. Frost and stress resistance
Which crops is K-FLOW 20 indicated for?
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Citrus, stone fruits, grape, tomato, pepper, cucurbits
How and when is K-FLOW 20 applied?
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Foliar, Fertigation. Recommended dose: 3–6 L/ha
Is K-FLOW 20 suitable for certified organic farming?
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Yes. K-FLOW 20 is certified under CE 2018/848 (EU), NOP USDA (USA) and JAS (Japan). It is suitable for certified organic production in those markets.
How much chloride does K-FLOW 20 contain?
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3,23% w/w on the original sample, measured by ion chromatography to UNE-EN 10304-1 at an ENAC-accredited laboratory. We publish the measured value, not the declared one. It relates to the batch analysed and is a provisional result.
What must not be tank-mixed with K-FLOW 20?
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It must not share a tank with TERRA HUMID LIQUID, IRONPLUS, MICRO PLUS 1-0-0, PHOSMAX 20, PHOSMAX 20 Suspensión Líquida. That is 5 of the 13 combinations evaluated for this product, each with its chemical mechanism and what you will see in the tank. Verdicts are derived from composition and pH, not from a compatibility trial: run the jar test with your own field water before loading.
Is there a published field trial with K-FLOW 20?
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Yes. K-FLOW 20 on almond: +4.1% foliar potassium content · Sugar beet: +6 tons/acre root yield and +1,601 lb/acre recoverable sugar — Amalgamated Sugar, Idaho 2022. Trials are published with their methodology and source, and where a difference between treatment and control does not reach statistical significance we say so explicitly.
Verified field trial with this product