FlowNPK
Balanced. Versatile. Performance-Driven.
FlowNPK is Exzeler’s line of high-purity, fully water-soluble NPK fertilizers designed to provide precise, efficient, and stage-specific nutrition across all cropping systems. Developed using top-grade raw materials, FlowNPK ensures rapid dissolution, full plant availability, and compatibility with fertigation and foliar systems.
With a range of tailored formulas—each enriched with trace elements (TE)—FlowNPK supports your crop from early rooting to vigorous vegetative growth, flowering, and fruit maturity. Whether in greenhouses or open fields, FlowNPK enables optimal nutrient uptake, improved crop quality, and higher yields.
Key Benefits
- Fully Water-Soluble: Leaves no residue, 100% plant-available.
- Microelement Enrichment: Each formula includes EDTA-chelated Fe, Zn, Mn, Cu + B, Mo.
- Low Chloride: Suitable for chloride-sensitive crops.
- Flexible Use: Compatible with both open field and greenhouse systems.
- Fast Uptake: Immediate plant absorption via fertigation or foliar spray.
Application Guidelines
Fertigation
FlowNPK is ideal for drip, pivot, and sprinkler irrigation systems.
- Concentration: 0.05–0.15% in fertigation tanks depending on crop demand.
- Frequency: Weekly or continuous feeding depending on growth stage.
- Combination: Can be alternated with FlowMAP, FlowMKP, or FlowSOP for full macro nutrition.
Foliar Application
- Dosage: 0.5–1.5% depending on crop type and stage.
- Timing: Apply during early morning or late afternoon for best uptake.
- Precaution: Always conduct a pre-spray test for sensitive crops or new mixes.
Compatibility & Handling
Handling & Compatibility
- Compatible with most agrochemicals and soluble fertilizers.
- Incompatible with calcium- or magnesium-based fertilizers in single-tank setups.
- Store sealed in a dry, shaded environment.
Recommended Crops
| Stage |
Recommended Formula |
| Germination/Rooting |
10-52-10+TE / 15-30-15+TE |
| Vegetative Growth |
20-20-20+TE / 28-14-14+TE |
| Pre-Flowering |
13-40-13+TE / 15-30-15+TE |
| Fruiting |
12-6-24+TE / 16-8-24+TE |
| Maturity/Finishing |
16-8-24+TE / 13-40-13+TE |
Recommended Use By Stage
20-20-20+TE – Balanced Growth for All Stages
- Best for: General-purpose use during most growth phases.
- Benefits: Promotes uniform shoot, root, and reproductive growth.
- Ideal crops: Vegetables, fruit trees, ornamentals.
18-18-18+TE / 19-19-19+TE – Enhanced All-Stage Fertilization
- Best for: Continuous feeding in drip and hydroponic systems.
- Benefits: Supports steady growth in high-yield cropping systems.
- Ideal crops: Tomatoes, cucumbers, cut flowers.
28-14-14+TE – Nitrogen-Focused Early Boost
- Best for: Early vegetative stages or leafy crops.
- Benefits: Strong canopy, chlorophyll production, early vigor.
- Ideal crops: Leafy greens, cabbage, spinach, lettuce.
15-30-15+TE – Rooting & Flower Induction
- Best for: Root establishment and transition to flowering.
- Benefits: Stimulates early rooting and flower bud development.
- Ideal crops: Strawberries, potted ornamentals, onion, garlic.
10-52-10+TE – High Phosphorus Starter
- Best for: Transplanting and early root development.
- Benefits: Accelerates root formation and reduces transplant shock.
- Ideal crops: Seedlings, young orchards, nurseries.
13-40-13+TE – Bloom Booster
- Best for: Pre-flowering and fruit setting stage.
- Benefits: Enhances flower number, uniformity, and early fruit set.
- Ideal crops: Grapes, citrus, berries, melons.
12-6-24+TE / 16-8-24+TE – Potassium-Dominant Maturity Support
- Best for: Mid to late generative phase and fruit development.
- Benefits: Increases sugar, fruit size, firmness, and shelf life.
- Ideal crops: Bananas, citrus, tomatoes, melons.
- Fully Water-Soluble: Leaves no residue, 100% plant-available.
- Microelement Enrichment: Each formula includes EDTA-chelated Fe, Zn, Mn, Cu + B, Mo.
- Low Chloride: Suitable for chloride-sensitive crops.
- Flexible Use: Compatible with both open field and greenhouse systems.
- Fast Uptake: Immediate plant absorption via fertigation or foliar spray.
Why Choose FlowNPK from Exzeler?
FlowNPK is engineered to be more than just an NPK blend—it is a precision nutrition system aligned with Exzeler’s commitment to science, sustainability, and superior yield outcomes. With a formula for every phase and support for every grower, FlowNPK is the smart choice for modern farming.
FlowNPK: One Line. Infinite Growth Potential.
