The smarter way to treat algae.
Especially effective for BBA, hair/string/fuzz and most forms of filamentous algae.
Gently biodegrades completely.

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

APT F/Fix from 2HR Aquarist is a water additive that can help eliminate algae. The formula does not contain biocides, which can accumulate in the aquarium water if used frequently. Instead, APT F/Fix supports the elimination of algae by the contained epoxy-aldehyde inhibiting weak protein compounds of algae cells. This makes it easy to remove red algae, green algae and filamentous algae from a freshwater aquarium. Due to the rapid degeneration of the active ingredient, no bio-accumulation occurs and the aquarium water is not polluted.

• upports the removal of algae in the aquarium
• Spot dosing possible on healthy and vigorous plants
• Also for wood and stones in the aquarium
• Follow application instructions.
• Pause filter during application.
  Spot dosing for individual areas up to 1ml per 10 l every 24 hours.
  For a larger area, the limit of 1ml per 10 litres may be exceeded. Distribute a dose to the affected areas and then perform a 50% water change.