Bulk Reef Supply Saltwater Logo
Bulk Reef Supply Freshwater Logo

FREE Shipping Over $49

| Cyber Monday Ends in

Menu
My Cart
Close

Quick Links

Menu
Financing With Affirm Financing With Affirm

pH, KH & GH Adjusters

Utilizing pH, KH, and GH adjusters in freshwater aquariums is vital for achieving and maintaining optimal water chemistry, creating a stable environment for aquatic life.
BRSfresh Partner Picks
Loading...
Set Descending Direction

18 Items

  1. Neutral Regulator (250 g)
    Seachem
    Neutral Regulator (250 g)
    $8.15 $8.15

  2. AF Remineralizer
    Aquaforest
    AF Remineralizer
    From: $5.83

    Choose Options Notify Me When In-Stock
  3. Remineraliz-P - Powder Freshwater Mineral Supplement (500 mL)
    Brightwell Aquatics
    Remineraliz-P - Powder Freshwater Mineral Supplement (500 mL)
    $11.06 $13.83

  4. Florin Delta GH+ - Freshwater Mineral Supplement (500 mL)
    Brightwell Aquatics
    Florin Delta GH+ - Freshwater Mineral Supplement (500 mL)
    $13.73 $17.16

  5. Florin Delta KH+ - Freshwater Alkalinity Supplement (500 mL)
    Brightwell Aquatics
    Florin Delta KH+ - Freshwater Alkalinity Supplement (500 mL)
    $12.58 $15.73

  6. AF Minus pH
    Aquaforest
    AF Minus pH
    From: $3.09

    Choose Options Notify Me When In-Stock
  7. AF Shrimp GH+
    Aquaforest
    AF Shrimp GH+
    From: $5.35

    Choose Options Notify Me When In-Stock
  8. Caridina GH+ - Freshwater Bee Shrimp Mineral Supplement (500 mL)
    Brightwell Aquatics
    Caridina GH+ - Freshwater Bee Shrimp Mineral Supplement (500 mL)
    $10.84 $13.55

  9. BlackWater Clear - Humic Water Conditioner for Freshwater Shrimp (500 mL)
    Brightwell Aquatics
    BlackWater Clear - Humic Water Conditioner for Freshwater Shrimp (500 mL)
    $10.84 $13.55

  10. NeoTiger KH+ / GH+ - Freshwater Neocaridina & Tiger Shrimp Mineral Supplement
    Brightwell Aquatics
    NeoTiger KH+ / GH+ - Freshwater Neocaridina & Tiger Shrimp Mineral Supplement
    From: $6.90

    Choose Options Notify Me When In-Stock
  11. Florin pH- for Freshwater, Planted, & Marine Tanks (500 mL)
    Brightwell Aquatics
    Florin pH- for Freshwater, Planted, & Marine Tanks (500 mL)
    $9.82 $12.28

  12. Rift Lake Chemie - Water Chemistry for East African Cichlid Aquariums (500g)
    Brightwell Aquatics
    Rift Lake Chemie - Water Chemistry for East African Cichlid Aquariums (500g)
    $13.15 $16.44

  13. Freshwater Aquarium Salt
    API
    Freshwater Aquarium Salt
    From: $8.78

    Choose Options Notify Me When In-Stock
  14. KH+ Carbonate Hardness Supplement
    Prodibio
    KH+ Carbonate Hardness Supplement
    $9.91 $12.39

  15. GH+ Total Hardness Supplement
    Prodibio
    GH+ Total Hardness Supplement
    $9.91 $12.39

  16. GH KH+ Remineralizer (250g)
    Liquid Gardens
    GH KH+ Remineralizer (250g)
    $18.00 $24.00

  17. GH+ Remineralizer (250g)
    Liquid Gardens
    GH+ Remineralizer (250g)
    $18.00 $24.00

  18. Remineraliz - Liquid Freshwater Mineral Supplement (500 mL)
    Brightwell Aquatics
    Remineraliz - Liquid Freshwater Mineral Supplement (500 mL)
    $10.35 $12.94