The store will not work correctly in the case when cookies are disabled.
Bulk Reef Supply Saltwater Logo
Bulk Reef Supply Freshwater Logo

FREE SHIPPING: Dry Goods Orders $49+ & Live Animal Orders $179+

Skip to Content
Menu BRS Freshwater
My Cart
    • My Account
    • My Orders
    • Address Book
    • Sign Out
    • Reward Points
  • Sign In
Bulk Reef Supply Mobile Menu
Close

Quick Links

  • DEALS
  • Gift Cards
  • What's New
  • Education
  • Clearance
  • Open Box
  • PR Rewards
  • Shop Brands
  • FAQs
  • Saltwater
Menu
Weekly Deals Weekly Deals
Sign up to be a Reward Member Earn Reward Points
Returns 365-Day Returns
Experts Aquarium Experts
  • Weekly Deals Weekly Deals
  • Sign up to be a Reward Member Earn Reward Points
  • Returns Risk-Free 365 Day Returns
  • Experts Aquarium Experts

Aperture Business New Website Reminder

We are now transitioning all ordering of Neptune Systems, EcoTech Marine, AquaIllumination, Bulk Reef Supply Wholesale, and all of our Aperture Exclusive Distribution Brands to the new Aperture Business website (aperturebusiness.com).

If we have not yet moved your account, we need your basic information to complete that transition.

Please Complete This Form

Please complete the form linked above as soon as possible to get started.

If you have any questions, please contact your Aperture sales representative.

  • Home
  • Water Care
  • pH, KH & GH Adjusters

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

Learn More
Loading...
Set Descending Direction

13 Items

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

  2. AF Remineralizer
     
    0  Reviews
    Aquaforest
    AF Remineralizer
    From: $4.37

    Choose Options Notify Me When In-Stock
  3. Remineraliz - Liquid Freshwater Mineral Supplement (500 mL)
     
    0  Reviews
    Brightwell Aquatics
    Remineraliz - Liquid Freshwater Mineral Supplement (500 mL)
    $15.55 $15.55

  4. AF Minus pH
     
    0  Reviews
    Aquaforest
    AF Minus pH
    From: $4.97

    Choose Options Notify Me When In-Stock
  5. AF Shrimp GH+
     
    0  Reviews
    Aquaforest
    AF Shrimp GH+
    From: $4.01

    Choose Options Notify Me When In-Stock
  6. BlackWater Clear - Humic Water Conditioner for Freshwater Shrimp (500 mL)
     
    0  Reviews
    Brightwell Aquatics
    BlackWater Clear - Humic Water Conditioner for Freshwater Shrimp (500 mL)
    $16.28 $16.28

  7. NeoTiger KH+ / GH+ - Freshwater Neocaridina & Tiger Shrimp Mineral Supplement
     
    0  Reviews
    Brightwell Aquatics
    NeoTiger KH+ / GH+ - Freshwater Neocaridina & Tiger Shrimp Mineral Supplement
    From: $10.36

    Choose Options Notify Me When In-Stock
  8. Florin pH- for Freshwater, Planted, & Marine Tanks (500 mL)
     
    0  Reviews
    Brightwell Aquatics
    Florin pH- for Freshwater, Planted, & Marine Tanks (500 mL)
    $9.74 $14.76

  9. Freshwater Aquarium Salt
     
    0  Reviews
    API
    Freshwater Aquarium Salt
    From: $8.78

    Choose Options Notify Me When In-Stock
  10. GH KH+ Remineralizer (250g)
     
    0  Reviews
    Liquid Gardens
    GH KH+ Remineralizer (250g)
    $24.00 $24.00

  11. GH+ Remineralizer (250g)
     
    0  Reviews
    Liquid Gardens
    GH+ Remineralizer (250g)
    $24.00 $24.00

SIGN UP TO JOIN THE COMMUNITY & STAY CONNECTED

Our email newsletter is your front-row seat to the best deals, educational videos, new products and more.

Sign Up Now
BRS Fresh https://media2.cdn.bulkreefsupply.com/media/logo/stores/1/BRS-Logo-498x174.png https://fresh.bulkreefsupply.com/
BRS Fresh Bulk Reef Supply
  • Facebook Opens a new window
  • Youtube Opens a new window
  • Instagram Opens a new window
  • TikTok Opens a new window

Contact

  • 763-432-9691

  • 8am - 6pm CT M-Th
    9am - 4pm CT Friday
  • support@bulkreefsupply.com
  • 6325 Sandburg Road, Suite 200
    Golden Valley, MN 55427 US

About Us
About Bulk Reef Supply
Careers
Mr. Chili Sustainability Alliance
Affiliate Program
Terms & Conditions
Customer Center
Contact Us
Preferred Reefer Program
Returns & Replacements
Payment, Pricing & Promos
Shipping & Delivery
Wholesale Customers
APL Star Logo
© 2026 Aperture Pet & Life. All Rights Reserved.
Privacy Policy

item(s) Added to Your Cart

Product Name

View Cart Checkout Now
You may also like
Waste Control Biological Aquarium Cleaner 8.4oz
Fluval
Waste Control Biological Aquarium Cleaner 8.4oz
$15.99 $15.99

Mag Float 25 Mini Glass & Acrylic Aquarium Cleaner
Mag-Float
Mag Float 25 Mini Glass & Acrylic Aquarium Cleaner
$18.99 $18.99

Diamond Black Bio-Substrate (5lbs)
Aqua Natural
Diamond Black Bio-Substrate (5lbs)
$12.99 $12.99

AF Water Conditioner
Aquaforest
AF Water Conditioner
From: $7.29

Choose Options
Catappa Leaves 10ct
Liquid Gardens
Catappa Leaves 10ct
$8.50 $10.00

Spider Wood
Ultum Nature Systems
Spider Wood
 
0  Reviews
From: $7.99

Choose Options
Stainless Steel Straight Fine Tip Pinsettes
Ultum Nature Systems
Stainless Steel Straight Fine Tip Pinsettes
From: $29.99

Choose Options
pH Test Kit
API
pH Test Kit
$7.98 $7.98

Straight Forceps (10.6 inch)
Fluval
Straight Forceps (10.6 inch)
$13.99 $13.99

Aqua Essential Water Conditioner
API
Aqua Essential Water Conditioner
From: $8.68

Choose Options

Login and Registration Form

  • Login
  • Register

Registered Customers
If you have an account, sign in with your email address.
Forgot Your Password?
or

Login with Your Social Profile Login with

Personal Information
Sign-in Information
Password Strength: No Password
(Learn more)
Back
or

Login with Your Social Profile Login with
  • Forgot Your Password?

Please enter your email address below to receive a password reset link.
Go back