Riger
Adds organic matter and improves soil's physical and nutritional properties.
- Category
- Soil Improvement
- Formulation
- Soluble Liquid (SL)
- Key ingredients
- Humic Matter + Soil Elicitors
- Application method
- Root application (drip)
- EU-compliant formulation
- Manufactured in Spain
- Batch-tested quality
Designed for maximum physiological response
Formulated with premium inputs to activate internal plant pathways and optimize harvest potential.
100% safe organic fertilizer
Riger is a premium organic soil conditioner derived from selected animal manures. Fermentation and strict thermal treatment ensure that the pellets are 100% free of weed seeds, Salmonella, coliforms, or pathogens.
Humic & fulvic soil catalyst
Contains 25% total humic extracts (5% humic, 20% fulvic acids). These acids act as organic chelating agents, improving the soil Cation Exchange Capacity (CEC) and stimulating microbial activity.
Complete soil nutrition
In addition to NPK (4.2-3.0-2.8), Riger supplies high levels of organic Calcium (9%), Magnesium, and chelated trace elements to feed the crop and soil simultaneously.
The science of advanced nutrition technologies
Riger enhances soil structure through organic matter enrichment, improving water retention, nutrient cycling, and microbial activity. The formulation leverages natural humic and fulvic acids to create a sustainable foundation for long-term crop productivity.
Guaranteed chemical analysis
Fully compliant composition parameters registered to guarantee precision crop response.
| Component / element | % w/v | % w/w |
|---|---|---|
| Total nitrogen (N) | 4.2% w/w | |
| Organic nitrogen | 3.5% w/w | |
| Ammoniacal nitrogen | 0.7% w/w | |
| Total phosphorus pentoxide (P2O5) | 3.0% w/w | |
| Total potassium oxide (K2O) | 2.8% w/w | |
| Total calcium oxide (CaO) | 9.0% w/w | |
| Total magnesium oxide (MgO) | 1.0% w/w | |
| Total sulfate (SO4) | 0.5% w/w | |
| Humic acids | 5.0% w/w | |
| Fulvic acids | 20.0% w/w | |
| Trace elements (mg/kg) | Fe: 1200 | Mn: 480 | Zn: 420 | Cu: 110 | B: 45 | Mo: 11 | |
| Physical properties: pH: 6.5 | Density: 1.15 g/cm³ | ||
Crop-specific recommendations
Select your crop type below to display targeted dosage rates, timing guides, and recommended soil or foliar methods.
Recommended for high-value horticultural, fruit, citrus, olive, and berry crops.
| Growth stage | Application method | Recommended dosage | Key objectives |
|---|---|---|---|
| Spring sprouting start | Soil / fertigation | 3.0–5.0 L/ha | Accelerate shoot growth and canopy density |
| Pre-flowering | Soil / fertigation | 150–300 cc/hL | Improve flower quality and pollination strength |
| Petal fall | Soil / fertigation | 150–300 cc/hL | Minimize fruit drop rate and stimulate initial fruit load |
Apply during vegetative growth and fruit-set stages to maintain continuous development and stress resistance under greenhouse or open-field conditions.
| Growth stage | Application method | Recommended dosage | Key objectives |
|---|---|---|---|
| 4–6 Leaf Stage | Soil / fertigation | 150–300 cc/hL | Correct early micronutrient deficiencies |
| Vegetative development | Soil / fertigation | 3.0–5.0 L/ha | Develop robust lateral branch density |
| Cycle maintenance | Soil / fertigation | 150–300 cc/hL | Keep growth energy active under extreme heat |
Formulated to trigger high shoot density and oil accumulation in critical olive production cycles.
| Growth stage | Application method | Recommended dosage | Key objectives |
|---|---|---|---|
| Pre-flowering stage | Soil / fertigation | 150–300 cc/hL | Increase flower density and pollen viability |
| Follicle opening | Soil / fertigation | 3.0–5.0 L/ha | Improve leaf health and nutrient supply chain |
Enhances root recovery, flowering uniformity, fruit size, and Brix content from post-transplant through harvest intervals.
| Growth stage | Application method | Recommended dosage | Key objectives |
|---|---|---|---|
| White bud stage | Soil / fertigation | 150–300 cc/hL | Trigger strong early budding and branch structure |
| Active berry swelling | Soil / fertigation | 3.0–5.0 L/ha | Build skin firmness and fruit size uniformity |
Request technical documentation
Need full chemical specifications, crop-specific dosage guidelines, or Material Safety Data Sheets (MSDS) for Riger? Get in touch with our technical team directly.
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