Description
Potassium Nitrate KNO₃ – Aquarium Plant Food (1lb Bag)
Provides Nitrogen (N) & Potassium (K) – Essential for Photosynthesis, Growth & Leaf Health
Potassium Nitrate (KNO₃) is a high-purity macronutrient source providing essential nitrogen and potassium to aquarium plants. Nitrogen is a fundamental building block of chlorophyll and is vital for healthy leaf development, rapid growth, and the production of enzymes and proteins. Potassium supports iron transport, protein synthesis, and cellular function, helping maintain structural integrity and vibrant foliage.
Use Potassium Nitrate to correct nutrient deficiencies, support lush aquatic growth, and enhance the health and color of new and existing leaves. Perfect for use in planted aquariums requiring consistent nutrient delivery.
Includes:
Potassium Nitrate KNO₃ – 1 lb Bag
Guaranteed Analysis:
Total Nitrogen (N): 13.7%
13.7% Nitrate Nitrogen
Soluble Potash (K₂O): 46.3%
Derived From: Potassium Nitrate (CAS 7757-79-1)
Learn more about dosing and plant nutrient management:
greenleafaquariums.com/ferts
Customer Reviews
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GLA is the best in the game for dry fertilizers.
Tried others and GLA is always premium. Super clean and on point every time.
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The cleanest dry fertilizers on the market.
My second purchase from GLA, definitely the cleanest fertilizers available. Nikocg fertilizers are straight up dirty. Literally can see the filth in his salts. GLA uses micronized fertilizers which makes mixing a breeze. Buy GLA fertilizers with no retreats, the best.
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The best quality fertilizers.
The best dry fertilizers I found, super clean! Niloc-G fertilizer was always dirty and nowhere near as clean and fine as GLA fertilizer. Absolutely no comparison.
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Very high purity and quality.
I use this in my reef tank and its spot on perfect.
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High Quality
I purchased this along side with some Phosphates from GLA for my reef tank. The reef community is loving the results using GLA fertilizer. Increasing the nitrate in my tank has never been easier. I struggled to keep my nitrate existing not to mention my phosphates. Thanks GLA for providing us reef folks with a great set of products at a fantastic bargain.
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They last forever
I've been using these for a very long time (years) and they last forever. Plants do really well.
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EI ferts pack and KNO3
I had been using GLA dry ferts for last 4 years. They r very reliable and best in market as per my exp. Their packaging is very good.
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Love these ferts!
Great product, easy to use and reliable.
