Tetra Correct pH 7.0 Freshwater Conditioner, 8 count

By Tetra
Rated 4 out of 5 stars
$2.92 (-27%)Chewy Price
$3.99Chewy Price
Or save an extra 5% with
$2.77Autoship Price

Why Autoship?

  • Save 5% on all future Autoship orders
  • Set your schedule based on your pet's needs
  • No fees, no commitments - skip, change or cancel anytime.
In Stock
FREE 1-3 day delivery on first-time orders over $25

About This Item


  • Maintains pH levels
  • Maintaining pH levels help avoid fish stress
  • Long-lasting pH regulator for ideal freshwater aquarium pH
  • Safely maintain aquarium pH levels in the 7.2 to 7.8 range
  • Also adds beneficial vitamins, minerals and electrolytes to aquarium water

See More


Play Video: Learn More About Tetra From Our Team of Experts
Learn More About Tetra From Our Team of Experts

Frequently Bought Together

Tetra EasyBalance Plus Freshwater Aquarium Water Conditioner, 16.9-oz bottle
Rated 4.4167 out of 5 stars
$4.99Chewy Price

Buy 2, Get 3rd Free- Mix & Match

Total Price: $12.00

Compare Similar Items

Customer Rating
Rated 4 out of 5 stars
Rated 4.2727 out of 5 stars
Rated 4.3077 out of 5 stars
$2.92Chewy Price
$6.98Chewy Price
$5.79Chewy Price
$2.77Chewy Price
$6.63Chewy Price
$5.50Chewy Price
Aquarium TypeFreshwaterFreshwaterFreshwater
Fish TypeTropical FreshwaterBetta, Bottom Feeder, Cichlid, Goldfish, Tropical FreshwaterBetta, Bottom Feeder, Cichlid, Goldfish, Tropical Freshwater

Questions & Answers

14 Customer Questions

Can it be used with snails in the tank?
Answer by ChewyJun 18, 2018
This product should not be used with invertebrates such as shrimp, snails, etc.

I know it says "Up to 80 Gallons" but is it good for a 5 gallon?
Answer by ChewyMar 28, 2018
This conditioner treats tropical freshwater aquariums up to 80 gallons.

Do you to remove the fish when adding this?
Answer by ChewyJan 03, 2018
The fish don't need to be removed from the tank when using t his product.

Is this safe to use with live plants
Answer by ChewyMay 03, 2020
This conditioner is safe for use in planted aquariums.

ReviewsWrite a Review

Rated 4 out of 5 stars
19 Ratings
Would recommend to a friend

18 Customer Reviews

Rated 5 out of 5 stars
By Vince on Sep 10, 2022


I do quite a bit of reviews so others won't run into the same headaches that I have gone through. I can honestly say that this is the best product on the market for the value and how easy it was to break the tablet in half for my 5gal. aquarium. It was a process but I saw results within a few hours which was promising. I bought a second box which was most definitely not necessary but I couldn't get over the fact that something could work this well just in two-three days time. Especially after an ammonia spike that ended the like of my cori unfortunately

Rated 1 out of 5 stars
By brooke on Mar 16, 2022

Makes water cloudy

I’m a seasoned tank owner. The water at my new place has an extremely low ph, kh, and gh. This helped temporarily but caused plant melt and made the water cloudy.

Rated 5 out of 5 stars
By Karl on Mar 24, 2022

Good Tool for Aquarium Health

Good product to maintain water ph between water checks. Makes maintenance a bit easier. Recommend this product.

Rated 1 out of 5 stars
By Huffnpuff on Jan 13, 2022

Can’t use with shrimp

After buying five boxes I read in the comments and chewy answered that this cannot be used in a shrimp tank so what a waste of money. They should put it in the description before you buy it what a waste

Rated 4 out of 5 stars
By Autumn on Dec 5, 2021

Kind of a hit or miss

The pH may be harder to control depending on other factors in the tank such as wood, leaf's, gH/kH, etc. It does bring the pH down, but not enough with just one tablet, may have to use two at a time. I think it's good as long as you keep an eye on what's causing the pH to be high (like the kH) and try to eliminate/reduce them.

Rated 5 out of 5 stars