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2Hr Aquarist APT FIXLITE

The gentler way to treat algae. 
Specially designed for Mosses, Liverworts (Riccardia, Riccia etc.) Vallisneria (Tape Grass) and more delicate plants. Biodegrades completely. 

Spot-dose up to 1ml per 10L every 24 hours.


Our Starter 100ml Pack comes with a calibrated spot-dosing pipette.
Starter size available soon in Europe.


Our Standard 300ml Pack comes with a calibrated spot-dosing pipette.


2.5% Carboxylic Acids

the choice of award winning aquascapers

Above: single spot-dose of APT Fix. By Day 2, inactive BBA usually changes color to red and/or white. By Day 7, the leaf is now mostly free of algae.

Above: single spot-dosage of APT Fix via the drain-dose method. By Day 2, hair-algae has lost some color. By Day 5, all the hair algae has been deactivated.


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Questions on usage, dosage or your tank? Let us know.