🌱 Professional Hydroponic & Aquaponic Nutrient Dosing Calculator - Free NPK Calculator
Calculate precise nutrient dosing for your hydroponic and aquaponic systems with our free, professional-grade calculator. Get exact NPK, Calcium, Magnesium, and Iron recommendations with two-week progressive dosing schedules and EC monitoring.
🎯 What This Calculator Does:
- Calculate precise nutrient amounts needed
- Generate progressive dosing schedules
- Monitor current vs target nutrient levels
- Calculate EC increase and final values
- Prevent nutrient lockout with smart timing
🌿 Supported Crops:
- Garlic - Optimized nutrient profiles
- Lettuce - Leafy green specifications
- Potatoes - Root crop requirements
- Custom Values - Any crop you grow
📊 Key Features:
- Hydroponic & Aquaponic system modes
- Current nutrient level tracking
- Calcium/Potassium alternating schedule
- Maintenance dosing recommendations
- EC calculation and monitoring
🔬 How It Works:
Our calculator determines the exact amount of each nutrient to add based on your current levels and target values. It creates a two-week alternating schedule that separates calcium and potassium applications to prevent nutrient lockout, plus ongoing maintenance recommendations for optimal plant health.
✅ Perfect For:
Commercial hydroponic growers, aquaponic farmers, hobby gardeners, greenhouse operators, and system designers. Get professional nutrient management used by successful growing operations worldwide. Works for both soil-less hydroponics and fish-integrated aquaponics systems.
Start optimizing your nutrient solution below - completely free, supports both hydroponic and aquaponic systems!
Hydroponic Nutrient Dosing Calculator
Reservoir Settings
Nutrient Levels (ppm)
Available Nutrients
| Nutrient Name | N (%) | P (%) | K (%) | Ca (%) | Mg (%) | Fe (%) |
|---|
Calculation Results
| Nutrient | Amount (grams) |
|---|
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