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GLA

Potassium Sulfate (K2SO4) Aquarium Fertilizer - 1lb Bag

4 reviews Write a Review
$5.00
SKU:
106878b
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Potassium Sulfate (K2SO4) Aquarium Fertilizer - 1lb Bag
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Description

Potassium Sulfate K2SO4 - For Fertilizing Aquarium Plants

  • 1lb/bag
  • provides Potassium (K) and Sulfur (S) to aquarium plants
  • Potassium Sulfate (K2SO4), is essential for Fertilizing Aquarium Plants with extra potassium, and vital to protein synthesis.
  • Potassium is essential to healthy plant growth of aquatic plants, accessible as highly mobile potassium cation K+, aids in balance of anion or negative charges within plants. Potassium is contained in alternative fertilizers, such as KNO3 and KH2PO4, and extra potassium is provided in K2SO4 to avoid deficiency which may result in pathogen risk, wilting, brown spotting, curing leaves, enlarging pinholes, yellow edges, and chlorosis. Potassium is especially important to leaves and growth points. Exceptional mobility and solubility in plant tissues.
  • aids in photosynthesis especially in low light conditions, metabolism, protein and carbohydrate synthesis, enzymes, amino acids, plant tissues and hardiness

Deficiency Symptoms: chlorosis of older leaves, leaf deformation, leaf tip burn, necrotic new leaves, stunted growth

Guaranteed Analysis:

  • K2SO4 0-0-52
  • Soluble Potash (K2O) - 52%
  • Sulfur (S) - 18%

How to dose Potassium Sulfate K2SO4 in your planted aquarium

Learn everything you need to know about aquarium plant fertilizer, plant nutrients, optimal nutrient levels, and diy fertilizer dosing methods: Dry Fertilizer Calculator and Fertilizing Methods

Expect an increase of 1ppm K per every 84 milligrams (equivalent to less than 1/64 tsp) K2SO4 added to your 10gal aquarium to yield:

  • K 1ppm
  • S 0.41ppm

Customer Reviews

4 reviews

  • 5

    Wow this is the good stuff.

    Posted by Hector Rosales on 20th Sep 2024

    GLA fertilizers are the best and their Potassium is unmatched. Super clean and very very fine. I was surprised because it’s normally not so clean and fine I thought it was calcium so I emailed. The potassium they use is micro mixed and ultra fine filtered. No impurities. This stuff is so fine you can easily make foliar spray with it. Love GLA fertilizers.

  • 5

    This is the second time I’ve ordered this stuff. It’s a good product plant to grow and well.

    Posted by Jim on 17th Apr 2023

    A friend of mine recommended this product, and with a mixture of other products this company sells my plants are doing very well

  • 5

    Good stuff.

    Posted by Christopher Brown on 25th Aug 2022

    I love GLA salts, always the best purity.

  • 5

    Love these ferts!

    Posted by James V Freeman on 21st Mar 2019

    Great product, easy to use and reliable.

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