Shop Planted Tank
Estimative Index E.I. Fertilizer Package
The complete fertilizer package to get started with the Estimative Index method of planted tank fertilization. Our Estimative Index E.I. fertilizer package includes:
- Plantex CSM + B - 1 / 2 Pound
- Potassium Nitrate (KNO3) - 1 Pound
- Mono Potassium Phosphate (KH2PO4) - 1 / 2 Pound
- Potassium Sulfate (K2SO4) - 1 Pound
- This item ships to United States destinations only.
- Select a reclosable bag or our new GLA Fert Jars for easy storage and dosing.
- Research before your fertilize. For Fertilization methods and resources, please review our blog article: Understanding Aquarium Fertilizer & Planted Tank Fertilization Methods and Calculators.