what skimmer should i go for with my 40 g FOWLR
?? i prefer hang-ons since i dont have sump..i currently have hagen 402 and 301 powerheads for circulation and about 12 lbs live rock..im also currently running a hagen 300 pwerfilter since i havent decided on a skimmer yet. is this bad?? any help wiill be truly appreciated .