Description
The Ultimate GH Booster – Raise General Hardness (GH) in RO/DI Water (1lb Bag)
Calcium & Magnesium Remineralizer for Soft or RO Water Aquariums
GLA’s Ultimate GH Booster is a balanced dry mineral blend that raises general hardness (GH) in planted and freshwater aquariums. Formulated with calcium and magnesium in stable, plant-available forms, it supports healthy osmoregulation, strong cell structure, and robust root and leaf growth in softwater environments.
Ideal for remineralizing RO/DI water, this GH booster restores critical hardness and stabilizes water chemistry for sensitive fish and plants. Free of unnecessary additives, it dissolves cleanly and consistently to deliver essential calcium and magnesium with every dose.
Instructions:
Use 1 tsp (3.5g) per 10 gallons RO/DI water to raise GH by approximately 3°dGH.
Includes:
- Ultimate GH Booster – 1 lb Bag
Guaranteed Analysis:
- Magnesium (Mg): 5%
- Calcium (Ca): 11.5%
Derived From:
- Magnesium Sulfate Heptahydrate
- Calcium Sulfate Dihydrate
Learn how to remineralize your RO water and maintain proper GH:
greenleafaquariums.com/ferts
Customer Reviews
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Exelente producto
Exelente producto solo deberían poner a su experiencia cuánto poner de gh
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Best solution for me
I use this to remineralize RO water. My plants and discus like it at the concentration described by GLA in the directions. Easy enough!
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GH booster
The best remineralizer I’ve found. Dissolves fast, very consistent results. Two options for containers and a perfect price for both. GLA has the most consistent fert chems in a house brand that I’ve seen so far. Packaged very handsomely too. They could only make this gh booster better if they had Gh+Kh blend offering a way to boost the kh 1 dkh per 20g recommended dosing… Or offer a KH booster line by itself.
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The Best
I have been using GLA GH booster for several years. Very economical and simply the best.
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Ultimate GH booster
Used a number of mixes for my RO starting out but have used this product for years now. consistent results and quality is consistent. Thanx GLAA
