Dose calculator
Ecofresh Power Pro TABS
The label protocol is generic; field conditions are more complex, so this tool adapts the dose to your pond (feed and readings).
Esta herramienta está disponible en inglés.
Herramienta de apoyo. No es una dosis validada ni garantiza resultados. Consulte a su técnico.
Step 1 of 4 · Pond
Pond
Step 2 of 4 · Readings
Water & soil readings
Use 0 if you have no reading.
Step 3 of 4 · Dose
Recommended dose
400g/ha/week
200
tablets/week
200 ×1
tablets/application
0.40
kg/week (pond)
Factors that raised the dose
none
- Label covers 10–35 PL/m²; this density is outside that range.
Step 4 of 4 · Cost
Cost analysis
Enter your price; no default price. 5 and 10 kg HDPE packs.
- Cost per application (pond)
- $0.00
- Cost $/ha/week
- $0.00
- Cost $/ha per crop
- $0.00
- Pond total per crop
- $0.00
Calibration Placeholder – set from Blueweight trials · not validated
| Parameter | Alert ≥ | × | Critical ≥ | × |
|---|---|---|---|---|
| Nitrite | ||||
| Sulfide | ||||
| Phosphate | ||||
| Org. carbon |
Normal = below Alert (×1). Multipliers compound.
🔍 How this is calculated (with your numbers)
The label protocol is generic; field conditions are more complex, so this tool adapts the dose to your pond (feed and readings).
- Biomass = 90 PL/m² × 10.000 m²/ha × 80% × 10 g ÷ 1000 = 7,200 kg/haLive shrimp weight per hectare: the base of everything else.
- Feed = 7,200 kg/ha × 3% = 216.0 kg/ha/dayFeed drives the nitrogen and organic load (uneaten feed, faeces, sludge) that Bacillus has to work on.
- Base dose = k_feed 1.85 × 216.0 = 400 g/ha/week Placeholder – set from Blueweight trials · not validatedk_feed is set so a typical case (90 PL/m², 80%, 10 g, 3%/day = 216 kg feed/ha/day) gives 400 g/ha/week, the middle of the label range.
- Reading multipliersBad readings mean more organic load or sludge, so the dose steps up. Normal readings leave it unchanged.
Nitrite = 0.5→ normal (Alert ≥ 1, Critical ≥ 5) → ×1 Placeholder – set from Blueweight trials · not validatedSulfide = 0→ normal (Alert ≥ 0.05, Critical ≥ 0.2) → ×1 Placeholder – set from Blueweight trials · not validatedPhosphate = 0.5→ normal (Alert ≥ 1, Critical ≥ 3) → ×1 Placeholder – set from Blueweight trials · not validatedOrg. carbon = 1→ normal (Alert ≥ 2, Critical ≥ 4) → ×1 Placeholder – set from Blueweight trials · not validated
Total = ×1.000 → 400 × 1.000 = 400 g/ha/week
- Cap: maximum 1000 g/ha/week → not reached → 400 g/ha/week Placeholder – set from Blueweight trials · not validatedDefault = 2 × label maximum 500, as the label allows doubling for high organic load on technician advice.
- Tablets = 400 g/ha × 1 ha ÷ 2 g = 200 tablets/week; ÷ 1 = 200 tablets/applicationEach tablet weighs 2 g (label). Rounded up to whole tablets.
- Label comparison: 300–500 g/ha/week (10–35 PL/m², double for high organic load per technician) → ✓ Within label · Label covers 10–35 PL/m²; this density is outside that range.
- Cost analysis: 400 g × $0.00/kg ÷ 1000 = $0.00/ha/week; × 16 weeks = $0.00/ha; × 1 ha = $0.00; per application = $0.00 × 1 ÷ 1 = $0.00
