Quote:
Originally Posted by leedoherty
Don't know if this helps but I had the same problem with my cardinals eating them when trying to use a snagger but I found by covering the tank with a bed sheet and keeping it completely dark for about 20 minute the cardinals would go to sleep then i would turn on the led for the snagger it had to be completely dark though if there was any light in the room at all they would catch the fry
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How do yours "sleep"? I thought all cardinals are nocturnal. My house stays pitch black after 10 pm, but anytime I visit the tank with a flashlight the cardinals are always on the hunt in the darkness.
During the day they seem to hover in one spot and chill, but at darktime they are active.
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220 in-wall reef, 10 clown pairs, 4 fry tanks, 18 grow-out tanks
Current Tank Info: 220 in-wall reef, clownfish breeding/growout system, 20L coral QT and 29 fish QT
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