Description
GLA PPS-Pro Aquarium Fertilizer Package – N, P, K, Mg & GLA Micros II (Copper-Free, Bags)
Shrimp-Safe PPS-Pro Fertilizer System with Copper-Free Trace Mix
The GLA PPS-Pro Aquarium Fertilizer Package (Copper-Free, Bags) offers a complete dry nutrient system for planted aquariums using the PPS-Pro dosing method. This package includes all four essential macronutrients—nitrogen, phosphorus, potassium, and magnesium—plus GLA Micros II, a copper-free micronutrient mix chelated with DTPA and EDTA for optimal stability.
Safe for shrimp, snails, and other sensitive invertebrates, this formula delivers consistent daily dosing with minimal waste and testing. The lightweight bag format provides convenient, space-efficient storage and long-term value.
Package Includes:
- Potassium Nitrate (KNO₃) – 1 lb Bag
- Monopotassium Phosphate (KH₂PO₄) – 1 lb Bag
- Potassium Sulfate (K₂SO₄) – 1 lb Bag
- Magnesium Sulfate (MgSO₄·7H₂O) – 1 lb Bag
- GLA Micros II (Copper-Free – DTPA & EDTA Chelated) – 0.5 lb Bag
- 2 × 500 mL Dosing Bottles (Macros & Micros)
- 2 × Graduated Transfer Pipettes
Key Features:
- Copper-free and shrimp-safe trace element mix
- Supports PPS-Pro: Lean daily dosing with balanced macro & micro nutrients
- Cost-effective bag format ideal for bulk storage or refills
- Suitable for CO₂-injected tanks with moderate lighting and bioload
Guaranteed Analysis:
Potassium Nitrate (13-0-46)
Total Nitrogen (N): 13.7%
Soluble Potash (K₂O): 46.3%
Monopotassium Phosphate (0-52-34)
Available Phosphate (P₂O₅): 52%
Soluble Potash (K₂O): 34%
Potassium Sulfate (0-0-51)
Soluble Potash (K₂O): 51%
Sulfur (S): 18%
Magnesium Sulfate (MgSO₄·7H₂O)
Magnesium (Mg): 9.7%
Sulfur (S): 12.8%
GLA Micros 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)
Learn more about PPS-Pro dosing, stock solution preparation, and nutrient targets:
greenleafaquariums.com/ferts
Customer Reviews
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My second kit in 3 years
This is my second kit in 2 years and should have posted a review on year one. This kit is much nicer for me than the older PPS system. The DTPA in this kit is perfect for my PH in my planted aquarium. This aquarium fertilizer will last you a very long time. I mix one batch and that last me 6 months on the left side of my tank room. If I had used conventional fertilizer methods it would cost a fortune. This is pennies to the dollar and worth every penny. Mixing is easy, if you can make Kool-Aid you can mix your own aquarium fertilizer. My tanks are all glowing with growth.
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Game changing fertilizer system.
This kit not only brought my tank back to life it has kept money in my bank. Im on my second batch and this kit will make loads more! I will never by a premixed off the shelf fertilizer ever again. My plants are glowing.
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Stellar aquarium fertilizer system
Switched my dosing plan from the all-in-one solutions. Those were terribly expensive and wasteful. With my single PPS kit I can make several batches lasting me several years. I did my homework and GLA's PPS with DTPA is the absolute best system you will find for a very affordable price. I got this kit with the substrate capsules they sell and my 150g tank could not be happier.
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Wonderful fertilizer system
I love this dosing system because its all high quality salts and its as easy to use as any other product.
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Such a great deal
What a great kit this aquarium fertilizer system is on a few levels. First, the price is amazing when you compare it to anything off the shelf. You get to reuse your bottles over and over by creating more mixs with just this one kit. You dont have to toss the bottles when your done, you just keep making more. I love this fact from a pollution stand point. So much better than tossing your bottles away in the trash. Good on Green Leaf Aquariums for that. My 6 tanks love PPS-Pro dosing using this new micro DTPA/EDTA. If you pride yourself on your aquascapes then dont be foolish thinking a bottle of Tropica or similar will be better, because it will not. This system covers all the micros and macros and you get to tailor your mix should you feel the need. Fantastic! Thanks GLA for all the support, you have a customer for life.
