Description
GLA PPS-Pro Aquarium Fertilizer Package – N, P, K, Mg & GLA Micros (Jars)
DIY PPS-Pro Nutrient Kit for Precision Planted Aquarium Dosing – Includes DTPA & EDTA Chelated Trace Mix
The GLA PPS-Pro Aquarium Fertilizer Package provides a complete dry nutrient system for aquascapers using the proven PPS-Pro method. Designed for CO₂-injected planted tanks with medium to high light, this kit delivers balanced, lean daily dosing of all essential nutrients — without the need for frequent water testing or routine water changes.
This version includes GLA Micros (with copper), a professionally formulated trace mix chelated with DTPA and EDTA to ensure nutrient stability and availability across a broad pH range. It’s ideal for aquariums where long-term plant health, precision, and consistency are top priorities.
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 (With Copper – DTPA & EDTA Chelated) – 0.5 lb Jar
- 2 × 500 mL Dosing Bottles (Macros & Micros)
- 2 × Graduated Transfer Pipettes
Key Features:
- Supports the PPS-Pro lean daily dosing method
- No required water changes – monitor TDS as needed
- Includes two dosing bottles and pipettes for easy liquid stock prep
- Ideal for tanks 10–200+ gallons with consistent CO₂ injection
Guaranteed Analysis:
Potassium Nitrate (13-0-46)
Total Nitrogen (N): 13.7% (all Nitrate)
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 (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)
Learn more about PPS-Pro dosing, stock solution preparation, and nutrient targets in our complete guide:
greenleafaquariums.com/ferts
Customer Reviews
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Love GLA fertilizers
This kit is amazing, last me forever and cost a fraction of everything else you would consider. Don't be a dummy, save the money and buy GLA packs! You get all Micro and Macro elements and you can make batch after batch!
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This is the way to go for fertilizing.
I'll admit Im a long time addict buying the pre-made bottles premixed solutions. It was very expensive, I felt guilt throwing away the bottles every time. Worse was the pump squirters get clogged after a few uses. These bottles are great, you squeeze to fill the chamber and dose. My plants could not be happier, not sure what else Im supposed to say honestly. I will say I feel deeply ashamed not doing this years ago. Ive wasted so much money and resources not using PPS-Pro. After making one batch(2 x 500ml Bottles of both Micros and Macros) you cant tell I even put a dent in the supply. I can make so many batches with just one kit!
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This fertilizer system is the way to go.
If you plan to feed a planed tank long term buy this vs a stupid waste of money premixed bottle. This will outlast any competing brand for a fraction of the cost. Reusable bottles are the way to go. Both my tanks are growing strong and healthy. Everything was easy to start and I cant see myself using anything else ever again.
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PPS-PRO (EDTA) AQUARIUM PLANT FERTILIZER PACKAGE - JARS
Received promptly as always. Haven't started using it yet. Judging from the other things I've purchased from GLA I'm not worried.
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Terrific value and excellent growth
I just started using this last two weeks, and wow! All of my plants are actually "thriving," not just growing. These are incredible value for money as you can make gallons of fertilizer yourself and fine-tune the individual salts based on your water chemistry. I add 5ml white vinegar to each 500 ml solution I make to prevent mold from growing in the solution. I recommend you get those tiny pipettes to dose based on drops and adjust weekly based on growth/testing.
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Save the waste and buy this fertilizer system.
This was my first time using this system and it was an absolute game changer. I was spending a ton of money in premixed solutions that only yielded minimal results. This system allows you to make so many batches of both micros and macros. A Pro tip GLA told me was to always use acidic water. I added vinegar to my macros and the end results were amazing. I’ll never buy a premix bottle again. Those days are over.
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no more sick plants
This was fun and easy to mix. Best yet, my plants are growing, hole free, and very healthy. This will last for a long time, too. So its a great value for the price, and the kit makes everything so easy to mix and dose. Don't hesitate to buy this.
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Extremely effective and cost efficient, just gotta get used to mixing and dosing
I used to use liquid fertilizers, but as I increased my plant load and started expanding into emersed plants the nutrient needs of my tank quickly outstripped what could be reasonably provided by a bottle of easy green. That's where this stuff comes into play. I have been able to dial in my tank and really maximize plant health both below and above the waters surface, and all this without spending $30 every month on a new bottle of fertilizer. Figuring out proper mixing and dosing can take a bit when you're getting into it, but that's what the rotala butterfly calculator is for. Just follow the recommended and you can't really go wrong. If you have multitple tanks, or just one really big heavily planted tank this stuff is 100% worth the time and money. I will definitely be getting more once I run out.
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Pps probity fert
I was intimidated by switching from an all in be liquid fertilizer to trying a more advanced fertilizer program. But between the dosing bottles, fertilizer, and instructions it was very easy to use and I am very happy with my plant growth so far.
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Pps-pro
Very nice
