Estimative Index E.I. Fertilizer Package

• The complete fertilizer package to get started with the Estimative Index method of fertilization.
• Research before your fertilize --- For Fertilization methods and resources, please review our blog article: Understanding Aquarium Fertilizer & Planted Tank Fertilization Methods and Calculators

Our EI Fert Package Includes:

• Micros -
  • Plantex CSM + B - 1 / 2 Pound
• Macros -
  • Potassium Nitrate (KNO3) - 1 Pound
  • Mono Potassium Phosphate (KH2PO4) - 1 / 2 Pound
  • Potassium Sulfate (K2SO4) - 1 Pound