GLA Macros & Micros – Nature Aquarium Fertilizer Kit for EI & PPS-Pro (Bags)

Complete NPK + Micronutrient System for Planted Aquariums (With Copper)

The GLA Macros & Micros Fertilizer Kit (Bags) provides a complete two-part dry nutrient system for planted aquariums using either the PPS-Pro or Estimative Index (EI) method. This kit includes GLA Macromix (a balanced NPK+Mg blend) and GLA Micromix (a fully chelated trace element mix with copper), engineered for consistent, stable nutrient delivery in both CO₂-injected and non-injected setups.

Dosing is flexible — prepare liquid stock solutions for daily precision or dose dry by tank size. The lightweight bag format offers efficient long-term storage and refill value.

Package Includes:

• GLA Macromix (N, P, K, Mg) – 1 lb Bag
• GLA Micromix (Fe, Mn, Zn, B, Cu, Mo – With Copper) – 0.5 lb Bag
• 2 × 500 mL Dosing Bottles (Macros & Micros)
• 2 × Graduated Transfer Pipettes

Compatible With:

• PPS-Pro Lean Daily Dosing
• Estimative Index (EI Daily or Alternating Days)
• Dry or Liquid Dosing Methods
• CO₂-injected and low-tech planted tanks

Guaranteed Analysis:

GLA Macromix (Macros – N, P, K, Mg)
Total Nitrogen (N): 5.20%
Available Phosphate (P₂O₅): 1.72%
Soluble Potash (K₂O): 36.79%
Magnesium (Mg): 2.28%
Derived From: Potassium Nitrate, Monopotassium Phosphate, Potassium Sulfate, Magnesium Sulfate

GLA Micromix (With Copper – DTPA & EDTA Chelated)
Magnesium (Mg): 1.50%
Iron (Fe) [DTPA]: 7.00%
Manganese (Mn) [EDTA]: 2.00%
Zinc (Zn) [EDTA]: 0.35%
Boron (B): 0.70%
Copper (Cu) [EDTA]: <0.0175%
Molybdenum (Mo): 0.0018%
Chelating Agents: DTPA (Fe), EDTA (Mn, Zn, Cu)

For full dosing charts, stock solution recipes, and nutrient ppm targets:
greenleafaquariums.com/ferts