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About us

Welcom to GLA, planted aquarium boutique with 20 years industry expertise in: professional aquarium CO2 regulators & custom CO2 systems, complete collection of GLA planted tank fertilizers, thriving aquarium plants & tissue cultures, and specializing in custom hardscape design

Contact Us

  • Green Leaf Aquariums
  • Green Leaf Aquariums, LLC
    GreenLeafAquariums.com
    5200 NW 43RD STREET
    SUITE 102-264
    GAINESVILLE, FLORIDA 32606 / USA
    info@greenleafaquariums.com
    text/SMS:(833) 679-0910
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FREE STANDARD SHIPPING ON $125+ to USA details

Free GLA Substrate Fertilizer Capsules - promotion added to cart with orders $200+

Potassium Sulfate (K2SO4) - 1lb (Bag)

$3.50
(1 review) Write a Review
SKU:
106878b
Adding to cart… The item has been added

Contains 44.9% potassium (K).

Use to provide extra potassium.

A macronutrient essential for healthy plant growth.

1 lb

Guaranteed Analysis:

Soluble Potash(K2O) ............. 52%

Sulfur(S) ............................ 18%

Research before your fertilize. For fertilizing methods and resources, please review our journal article: GLA Dry Fertilizer Calculators & Fertilizing Methods.

1 Review Hide Reviews Show Reviews

  • 5
    Love these ferts!

    Posted by James V Freeman on 21st Mar 2019

    Great product, easy to use and reliable.

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