Thursday, June 11, 2009

Mov'n Out! Silver Perch transfered to Tank 5


We need to 'charge' the bio filter with 'good' bacteria. These 'good' bacteria feed on the waste products of fish making harmful chemicals like nitrates less harmful.

The Silvers, from the LAB Tank will 'kick start' the bacteria- to help ARC brought in some aquarium 'change' water from home and added it to the tank *this water contains good bacteria.

Underpinning this activity is our dedication to animal welfare and care. We reduced the STRESS of capture and transport, and physical injury by:


  1. planning a method of capture that did NOT involve chasing fish around the tank

  2. using an 'enviro' net that reduces the risk of damage to fish scales, gills etc.

  3. water in the tanks was the same- temp. water quality, pH, etc.

* this process of charging the biofilter will take some weeks.

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