Bulk Reef Supply Saltwater Logo
Bulk Reef Supply Freshwater Logo

FREE Shipping Over $49

| Earn Reward Points
Menu
My Cart
Close

Quick Links

Menu
Fast Shipping Fast Shipping
Sign up to be a Reward Member Earn Reward Points
Returns 365-Day Returns
Experts Aquarium Experts

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 Guides: Understanding Aquarium pH

Loading...
Set Descending Direction

18 Items

  1. KH+ Carbonate Hardness Supplement
    Prodibio
    KH+ Carbonate Hardness Supplement
    $8.67 $12.39

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

  3. AF Remineralizer
    Aquaforest
    AF Remineralizer
    From: $7.29

    Choose Options Notify Me When In-Stock
  4. Remineraliz-P - Powder Freshwater Mineral Supplement (500 mL)
    Brightwell Aquatics
    Remineraliz-P - Powder Freshwater Mineral Supplement (500 mL)
    $14.25 $14.25

  5. Florin Delta GH+ - Freshwater Mineral Supplement (500 mL)
    Brightwell Aquatics
    Florin Delta GH+ - Freshwater Mineral Supplement (500 mL)
    $15.02 $17.67

  6. Florin Delta KH+ - Freshwater Alkalinity Supplement (500 mL)
    Brightwell Aquatics
    Florin Delta KH+ - Freshwater Alkalinity Supplement (500 mL)
    $13.77 $16.20

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

    Choose Options Notify Me When In-Stock
  8. AF Shrimp GH+
    Aquaforest
    AF Shrimp GH+
    From: $6.69

    Choose Options Notify Me When In-Stock
  9. Caridina GH+ - Freshwater Bee Shrimp Mineral Supplement (500 mL)
    Brightwell Aquatics
    Caridina GH+ - Freshwater Bee Shrimp Mineral Supplement (500 mL)
    $13.96 $13.96

  10. BlackWater Clear - Humic Water Conditioner for Freshwater Shrimp (500 mL)
    Brightwell Aquatics
    BlackWater Clear - Humic Water Conditioner for Freshwater Shrimp (500 mL)
    $11.87 $13.96

  11. NeoTiger KH+ / GH+ - Freshwater Neocaridina & Tiger Shrimp Mineral Supplement
    Brightwell Aquatics
    NeoTiger KH+ / GH+ - Freshwater Neocaridina & Tiger Shrimp Mineral Supplement
    From: $8.88

    Choose Options Notify Me When In-Stock
  12. Florin pH- for Freshwater, Planted, & Marine Tanks (500 mL)
    Brightwell Aquatics
    Florin pH- for Freshwater, Planted, & Marine Tanks (500 mL)
    $10.75 $12.65

  13. Rift Lake Chemie - Water Chemistry for East African Cichlid Aquariums (500g)
    Brightwell Aquatics
    Rift Lake Chemie - Water Chemistry for East African Cichlid Aquariums (500g)
    $16.95 $16.95

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

    Choose Options Notify Me When In-Stock
  15. GH+ Total Hardness Supplement
    Prodibio
    GH+ Total Hardness Supplement
    $8.67 $12.39

  16. GH KH+ Remineralizer (250g)
    Liquid Gardens
    GH KH+ Remineralizer (250g)
    $19.20 $24.00

  17. GH+ Remineralizer (250g)
    Liquid Gardens
    GH+ Remineralizer (250g)
    $19.20 $24.00

  18. Remineraliz - Liquid Freshwater Mineral Supplement (500 mL)
    Brightwell Aquatics
    Remineraliz - Liquid Freshwater Mineral Supplement (500 mL)
    $13.33 $13.33