Activ-Betta Bio-Activ Live Aqueous Solution Betta Water, 33.8-fl oz bottle

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About This Item

Details

  • Ideally suited for use in betta tanks, as well as any other freshwater environment.
  • Living water is rich in denitrifying bacteria and beneficial trace elements.
  • Helps create a completely safe, balanced aquatic environment and contains no chlorines or chloramines.
  • Instantly cycles your tank so there’s no waiting – simply change the water and add fish!
  • For optimum results, Activ-Betta recommends changing your betta’s water every 8-11 days.

Instructions

Learn More About Activ-Betta From Our Team of Experts

Frequently bought together

Questions & Answers

4 Customer Questions

I’m setting up my fist tank, it’s all brand new. Can this solution help cycle the water in my new tank?

Answer by Chewy • Aug 12, 2019
This solution is intended to be used as the source of water for your tank. It will not cycle already added water. Remove any contents from bowl and pre-wash with clean water, then rinse with Activ-Betta™ Bio-Activ Live® Aqueous Solution™ to remove any residual chemicals found in tap water. Fill with remaining Activ-Betta™ Bio-Activ Live® Aqueous Solution™. Recommended water change every 8-11 days with Activ-Betta™ Bio-Activ Live® Aqueous Solution™ to maintain a healthy environment for your Betta.

Can you use this for other fish besides bettas?

Answer by Chewy • Oct 26, 2019
While this solution is marketed for betta fish, this water is suitable for all freshwater fish.

What is the pH level?

Answer by Chewy • Oct 02, 2018
The PH of the Betta water is typically right around 7. The PH may be slightly above or below 7.

Why does the water in the bottle look cloudy or like stuff is floating in it ?

Answer by Chewy • Jan 22, 2019
This product contains live denitrifying bacteria and beneficial trace elements.
Reviews
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4.3
Rated 4.3 out of 5 stars
36 Ratings
Terms & Conditions

19 Customer Reviews

Rated 5 out of 5 stars
By Graff on Dec 1, 2025

Cleaning and Clearing

The Bio-Activ Live Aqueous Solution is the ideal way to keep your betta aquarium clean and clear. It’s simple and easy. Happy thriving bettas.

The Bio-Activ Live Aqueous Solution is the ideal way to keep your betta aquarium clean and clear. It’s simple and easy. Happy thriving bettas.

Rated 5 out of 5 stars
By k. on Mar 17, 2025

Easy Betta Care

I would be travelling, my Mom is not familiar with betta care or water changes. This product made it so easy to keep my betta babies in good water and healthy!

I would be travelling, my Mom is not familiar with betta care or water changes. This product made it so easy to keep my betta babies in good water and healthy! Anyone can use this product effectively whether they are new to bettas or if someone is fish sitting while you are away! Also great for people with wells, bad water or chlorinated tap water!

Rated 5 out of 5 stars
By Joel on Jun 23, 2025

It’s ability to help quickly

Helps with me to maintain my bio filter needs with my tanks. 20 long and a 40 breeder.

Helps with me to maintain my bio filter needs with my tanks. 20 long and a 40 breeder.

Rated 5 out of 5 stars
By Julie on Jul 18, 2025

On time delivery

Shipped as described, well packed no damage. On time.

Shipped as described, well packed no damage. On time.

Rated 5 out of 5 stars
By Rosanne on Apr 21, 2025

Easy to use

We have well water, so I use this for my bettas. I have had one of them for over a year. This is the ONLY water I use

We have well water, so I use this for my bettas. I have had one of them for over a year. This is the ONLY water I use

Rated 5 out of 5 stars
By Christine on Dec 18, 2024

Good quality water

This was good quality water when I had a beta unfortunately my betta fish passed away a few months ago from a bad case of ick

This was good quality water when I had a beta unfortunately my betta fish passed away a few months ago from a bad case of ick

Rated 5 out of 5 stars
By Danielle on Oct 17, 2024

Easy and Convenient

Like getting these for my betta, if i need to fill his tank in a pinch or ran out of water conditioner this helps out a lot.

Like getting these for my betta, if i need to fill his tank in a pinch or ran out of water conditioner this helps out a lot.

Rated 5 out of 5 stars
By Kayla on Aug 4, 2024

Awesome

The beta water was amazing my little fish is so much happier now swimming in healthier water I see him come out more often instead of hiding in his Rock and he's

The beta water was amazing my little fish is so much happier now swimming in healthier water I see him come out more often instead of hiding in his Rock and he's a lot more active

Rated 5 out of 5 stars
By Tara on Oct 17, 2024

Just the right amount of water for my tank.

My beta wasn't affected by a complete change of water in the tank.

My beta wasn't affected by a complete change of water in the tank.

Rated 5 out of 5 stars
By Teresa on Nov 9, 2023

Love the convenience/poor packaging

I have ordered just a couple times. The last time I got it one bottle was leaking The box was all wet everything was a mess and a couple other bottles the cap was

I have ordered just a couple times. The last time I got it one bottle was leaking The box was all wet everything was a mess and a couple other bottles the cap was very loose. But hadn't started leaking yet.. Overall I love the convenience and my Betta is very very happy with it. Will try again