Description
GLA Macros & Micros II – Shrimp-Safe Nature Aquarium Fertilizer Kit for EI & PPS-Pro (Copper-Free) (Jars)
Copper-Free Dry Nutrient Set for Planted Aquariums Using PPS-Pro or EI
The GLA Macros & Micros II Fertilizer Kit (Jars) is a copper-free, precision-formulated nutrient system designed for planted aquariums with shrimp and other sensitive invertebrates. This complete two-part kit delivers all essential macro- and micronutrients using analytically pure ingredients and a fully chelated trace mix with no added copper.
Compatible with both PPS-Pro and Estimative Index (EI) fertilization methods, this kit supports stable nutrient delivery through either dry dosing or liquid stock solutions. Ideal for aquascapers seeking clean formulations and predictable performance in both low- and high-energy aquascapes.
Package Includes:
- GLA Macromix (N, P, K, Mg) – 1 lb Jar
- GLA Micromix II (Copper-Free – Fe, Mn, Zn, B, Mo) – 0.5 lb Jar
- 2 × 500 mL Dosing Bottles (Macros & Micros)
- 2 × Graduated Transfer Pipettes
Safe For:
- Shrimp and copper-sensitive invertebrates
- Lean or full fertilization routines (PPS-Pro or EI)
- Variable pH and CO₂-injected 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 II (Copper-Free – 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%
Molybdenum (Mo): 0.0018%
Chelating Agents: DTPA (Fe), EDTA (Mn, Zn)
No copper added. Shrimp-safe when used as directed.
Explore dosing charts, stock recipes, and trace element comparisons:
greenleafaquariums.com/ferts
Customer Reviews
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Top quality and amazing product.
I’m quite amazed GLA has introduced these new fertilizer systems. For years I’ve had to endure high copper with micros using Plsntex CSM, which was never ideal but we all made it work. Now we have this superior micro with zero copper and I’m able to to create a quality liquid fertilizer for pennies what it cost for premixed solutions. My mixtures look great and my plants are thriving and inverts totally unaffected. You’re not going to find products like this anywhere else on the market, simply amazing.
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This is just unbelievable!
I’m speechless with this new fertilizer system from GLA. I’m a long time PPS and Ei user and this kit has blown my socks off. They made a kit that is designed for planted tanks vs using the age old Plantex CSM product, which worked but was highly developed for farming, not aquatic plants. GLA’s new Micro is absolutely amazing. Mixture came out great and my plants are absolutely loving this, I’m loving this guys!
