So very random...my acans have been flourishing in my 5.5g pico that is now a frag tank...Yesterday I wiped the salt creep, etc off of the lighting splash shield (its an 18" T5 fixture)...today my acans wont open and are severely receded...everything else looks pretty normal,...could it have been the cleaning of the light? The frag rack is only about 8" from the light fixture...let me know any other ideas thanks!
-J-
EDIT: There are also some random stagnant tiny bubbles at the water's surface.
-J-
EDIT: There are also some random stagnant tiny bubbles at the water's surface.
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