Quantum·Macronutrients
Quantum Diafan ACTion 3-18-18
Quantum Diafan ACTion 3-18-18 — a liquid starter POP-UP fertilizer with P₂O₅ and K₂O at 252 g/l each and nitrogen 42 g/l (amide 32.2 g/l) for In-Furrow, foliar feeding and fertigation.
Main advantages
- P₂O₅ and K₂O at 252 g/l each — available forms
- Amide nitrogen 32.2 of 42 g/l — per the maker
- Crystallization at −18.2 °C — low temperature
- Foliar 3–7 l/ha — NPK nutrition correction
- Hard water forms a precipitate — softening needed
Overview
About this product
Quantum Diafan ACTion 3-18-18 — a liquid starter POP-UP NPK fertilizer for feeding seedlings while the root system is insufficiently developed. In 1 l: 252 g each of available P₂O₅ and K₂O and 42 g of nitrogen, of which 32.2 g amide and 9.8 g ammonium; phosphorus in orthophosphate form. pH 7.3–7.7, crystallization at −18.2 °C.
Per the maker, the fertilizer has no chlorides or ballast salts and a low salt index. Rates: In-Furrow 20–50 l/ha, foliar 3–7 l/ha, fertigation 50–100 l/ha per season, seed 1–3 l/t.
Application
Rate, timing and crops
- Method
In-Furrow soil application: 20–50 l/ha (25–70 kg/ha)
Foliar feeding: 3–7 l/ha; spray solution 200–400 l/ha for field and vegetable crops, 500–1000 l/ha for fruit crops and grapes
- Conditions
The maximum rate safe for seed and seedlings In-Furrow depends on the crop, row spacing, soil texture, soil temperature and moisture, its cation exchange capacity, organic matter content and applicator design
Mixing with hard water can form a precipitate; water softening agents are needed
- Tank mix
Per the maker, it is applied together with micronutrients, pesticides and biofertilizers
Figures from the manufacturer, Quantum. Source page
Specifications
Nutrient composition
| Brand | Quantum |
|---|---|
| Type | NPK Complex |
Composition
| |
| Form | Liquid |
| Density (at 20 °C) | 1.37–1.41 g/ml |
| pH | 7.3–7.7 |
| Crystallization temperature | −18.2 °C |
| Application | Soil, Foliar, Fertigation, Seed treatment |
| Manufacturer | НВК «Квадрат» |
| Packaging | 20 l; bulk |
| Chloride-free | Yes |
Vendor offers
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Questions & answers
What farmers ask most
- Rates depend on crop, prior history, soil-analysis results, and current soil nutrient status. A typical NPK complex on cereals is 150–300 kg/ha. Use the NPK calculator on adam.ua or consult an agronomist for an exact dose.
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Product specifications are compiled from publicly available manufacturer sources and are provided for guidance only — confirm all details with the vendor before purchase. Brand names, logos and trademarks are the property of their respective owners; a listing on ADAM does not imply affiliation, sponsorship or endorsement.