Ian Hugo Arnott
Senior Member
From observing the fish in our tropical freshwater fish tank it is amazing how different species feed at specific levels.
In the morning when I turn on the tank's light all the fish are resting on the gravel but as soon as the flaked food is introduced, they assume their positions.
I put in a small sinking pellet which is followed to the bottom by perch like fish and then left. There are three barbel type fish which slowly materialise and feast off the bottom.
Fascinating stuff!
Regards,
Hugo
In the morning when I turn on the tank's light all the fish are resting on the gravel but as soon as the flaked food is introduced, they assume their positions.
I put in a small sinking pellet which is followed to the bottom by perch like fish and then left. There are three barbel type fish which slowly materialise and feast off the bottom.
Fascinating stuff!
Regards,
Hugo