Description
GLA PPS-Pro Aquarium Fertilizer Package – N, P, K, Mg & GLA Micros II (Copper-Free, Jars)
Copper-Free DIY Nutrient Kit for Planted Aquariums Using the PPS-Pro Method
The GLA PPS-Pro Aquarium Fertilizer Package (Copper-Free, Jars) is a complete dry nutrient system tailored for aquascapers who want precise, daily fertilization without copper—ideal for shrimp tanks and invertebrate-sensitive setups. This kit includes all core macronutrients (nitrogen, phosphorus, potassium, and magnesium) along with GLA Micros II, a trace element mix free of copper and chelated with DTPA and EDTA for optimal nutrient stability.
This package is designed for use with the PPS-Pro method (Perpetual Preservation System), a lean daily dosing routine that delivers consistent results with minimal water changes and testing. Perfect for CO₂-injected tanks with moderate bioloads.
Package Includes:
- Potassium Nitrate (KNO₃) – 1 lb Jar
- Monopotassium Phosphate (KH₂PO₄) – 1 lb Jar
- Potassium Sulfate (K₂SO₄) – 1 lb Jar
- Magnesium Sulfate (MgSO₄·7H₂O) – 1 lb Jar
- GLA Micros II (Copper-Free – DTPA & EDTA Chelated) – 0.5 lb Jar
- 2 × 500 mL Dosing Bottles (Macros & Micros)
- 2 × Graduated Transfer Pipettes
Key Features:
- Copper-free and safe for shrimp and sensitive invertebrates
- Designed for PPS-Pro: Daily lean dosing with balanced nutrients
- Ideal for planted tanks with CO₂ injection and moderate fish load
- Jars provide clean, durable storage for long-term use
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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Best planted aquarium fertilizer.
I love this fertilizer system. I run high tech tanks with snails n shrimp and a lot of epiphytes and rotala plants. I’m on my second batch and plants couldn’t be happier and wet pets seem to like it. I trim my plants much more regularly and no guilt over throwing one time use bottles into the landfill. I reuse mine over and over!
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Super planted aquarium fertilizer system.
My tank is gleaming with color and my foreground plants are now starting to grow. I was using a different brand prior and the results were, well not even noticeable. Mixing my first set of bottles was actually quite fun, and only took me about 5 minutes. After looking at my full bottles of fertilizer and then noticing how much fertilizer is left in the bags I was blown away. I will be able to make many batches of micros and macros. People, its time to do your part in this hobby. Stop buying one time bottles they get thrown away. Think about what your doing and the amount of waste we are creating. Its the main reason I switched besides being incredibly cost effective. I feel fantastic about this purchase and my tank is on week 8 now on PPS-Pro and could not be any happier.
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So pleased with this PPS-Pro system.
Its been about 4 months now and my tank is stable, no issues with plant health and my bank account is super happy! I was even able to submit my work into this years IALPC!
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My oh my
Just a few days into this PPS dosing deal and I can already see an improvement in some of the plants.
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Wow!
This was my first go at using PPS system after using off the shelf dosing solutions. I liked the ease of just pumping a few squirts and walking away. However this proved to not be a long term solution. For starters, why buy a single bottle and toss the bottle away when your done? With this kit you can reuse your bottles over and over. You can create many mix's with just one kit... Your saving the planet by using this system. Do you loose anything by not using off the shelf stuff? Answer, absolutely not. Its simple, look what this kit cost and conisder what you pay for that off the shelf premix. No brainer people. Its as easy as making waffles. My 2 tanks I use this system on are very happy and growth is phenomenal. I only wish I went this route years ago.
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Worth every penny, says my planted tank
Wonderfull fertilizer kit using DTPA/EDTA Micros, nobody else is doing this. GLA is always stepping it up with new new. This single kit I suspect will last me many years of use.
