
Quantum® Diafan ACTion 3-18-18
Premium liquid starter fertilizer for IN-FURROW technology, grade 3-18-18. Balanced phosphorus-potassium composition for crops with high K₂O requirements.
CHEMICAL COMPOSITION AND PROPERTIES:
Grade 3-18-18.
| Element | % (w/w) | g/L |
|---|---|---|
| Total nitrogen (N) | 3% | 42 g/L |
| amide nitrogen (N-NH₂) | 32.2 g/L | |
| Available phosphorus (P₂O₅) | 18% | 252 g/L |
| Available potassium (K₂O) | 18% | 252 g/L |
| ACTion biologically active substance complex | 14 g/L |
| Density (at 20°C) | 1.37–1.41 kg/L | |
| pH | 7.3–7.7 | |
| Crystallization temperature | -18.2°C | |
ADVANTAGES:
- 100% available orthophosphate form of phosphorus.
- Less dependence on dry conditions.
- Efficient assimilation at low soil temperatures.
- High efficiency at low application rates.
- No ballast salts (chlorides etc.) or harmful impurities.
- Plant safety at optimal doses.
- Neutral pH value.
- Low salt index (seedling and leaf safety).
- No equipment corrosion.
- Low crystallization temperature.
- Ideal for combined application with microelements, pesticides and biostimulants.

ACTion TECHNOLOGY:
Technology based on the rhizosphere management concept. A unique complex of natural plant metabolites and biologically active substances that stimulate rhizosphere processes, creating favorable conditions for root-rhizosphere interaction.
SOIL APPLICATION (IN-FURROW® TECHNOLOGY).
Application rate 20–90 L/ha (25–125 kg/ha). Maximum safe application dose depends on crop, row spacing, particle size distribution, soil temperature and moisture, cation exchange capacity, organic matter content and applicator design.
FOLIAR APPLICATION: Recommended application rate is 2–5 L/ha. Follow all requirements for efficient foliar application. Mixing fertilizer with hard water may cause precipitation.
use water softeners.
SEED TREATMENT.
Use Quantum® Diafan ACTion fertilizer for seed treatment before sowing in combination with seed treatment agents, microfertilizers, biologically active substances at a rate of 1–3 L/t of seeds.
FERTIGATION.
To prepare the irrigation mix, dissolve 5 L of fertilizer in at least 1000 liters of water. Total fertilizer consumption averages 50–100 L/ha during the growing season. Daily application rate ranges from 1–10 liters, depending on agronomic needs.