Who Gives A Fish Forums

Just got my hands on a colony of frogspawn for my 20 gallon tank yesterday. I've got it set up in a way that one side is kinda pushed up against the tank, similar to gflintix9's setup. Wondering if this is gonna be a problem or not, got a pic to show you.

Honestly, does it really make a difference?

as long as the mouths aren't covered and the colony's got some space to grow, you should be alright

Thanks for the reassurance, was getting a bit worried.

just clear the mouths and it'll do great, medium to low flow is perfect