Microbe-Lift Algaway 5.4 Algae Control Aquarium Algaecide, 16-oz bottle

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About This Item

Details

  • Designed for use in self-contained aquariums, decorative ponds and fountains without any outflow.
  • Make sure to scrub any excess algae off the sides and ornaments of your aquarium or pond before use.
  • Helps lessen decaying organic matter.
  • Simply and quickly add near the filter outflow of your aquarium.
  • Be sure to remove any dead algae.

Instructions

Questions & Answers

4 Customer Questions

does your product remove/kill black algae

Answer by Chewy • Jul 26, 2022
Algaway 5.4 works on any single celled algae, green water, string algae, black algae, et cetera.

Is this product safe to use for duck pond?

Answer by Chewy • Jul 19, 2023
This Algaecide is safe for duck ponds, however, it is recommended to use the Pond Microbe-Lift/AlgAway 5.4 product. You will need to know the volume of the pond. The dosage of either product will be determined by the volume being treated.

Is this harmful to invertebrates?

Answer by Chewy • Sep 27, 2021
This will not harm fish or live ornamental plants. It is not safe for use with snails, shrimp and other crustaceans or mollusks.

Is this produce Pet safe? Dogs,cats ect.

Answer by Chewy • Aug 19, 2021
The Algaway 5.4 is not harmful to animals and pets that might drink from the pond or aquarium. There is always the outside chance that your pet could be allergic to some of the chemicals involved, however so we cannot guarantee every pet will be safe. To guard against the chance, wait 3 days after adding the algaecide to the pond or aquarium.
Reviews
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4.1
Rated 4.1 out of 5 stars
14 Ratings
Terms & Conditions

4 Customer Reviews

Rated 5 out of 5 stars
By Richard on Dec 18, 2025

Takes care of Black Beard Algae.

After several consecutive doses, most of my infestation of black beard algae is gone with no harm to the fish.

After several consecutive doses, most of my infestation of black beard algae is gone with no harm to the fish.

Rated 5 out of 5 stars
By Gary on Feb 26, 2025

Effective

This performed very well in my planted 330g tank for the removal of brown hair algae. I have another tank with Black beard and I'm going to test it's effectiveness

This performed very well in my planted 330g tank for the removal of brown hair algae. I have another tank with Black beard and I'm going to test it's effectiveness on that!

Rated 1 out of 5 stars
By Bonni on Dec 25, 2024

Did nothing for algae control

Usually use aqi but thought maybe this one would work better. Actually seemed to promote algae and now have a bacterial bloom. No other changes to tank.

Usually use aqi but thought maybe this one would work better. Actually seemed to promote algae and now have a bacterial bloom. No other changes to tank.

Rated 2 out of 5 stars
By Susan on Feb 4, 2025

Water still green.

Did not make any noticeable difference in my pond.

Did not make any noticeable difference in my pond.