Looking to make a filter for my new 425 gl outside stock tank.I was going to use a 5gl bucket but then I remembered Alga scrubbers.What do you think I should use.This tank is for 200+ 1" CA fry for the summer.The stop where the tank will sit will be in the sun tell noon and shade the rest of the day
http://www.monsterfishkeepers.com/forums/showthread.php?t=180385&highlight=alga+scrubber
http://www.monsterfishkeepers.com/forums/showthread.php?t=180385&highlight=alga+scrubber