Iwagumi_Scaper
Member
Hi all,
So I'd like to get a little EHEIM Skim 350 for my 25L tank to help with the surface scum. Problem is, the outflow pipe is going to be sat just above the substrate. I'm going to try and direct the flow upwards slightly by using the attachment from my PAT Mini filter but just wanted to know if there's any harm in having flow this low in the tank? Aside from the potential of substrate being kicked up a bit so livestock tend to get knocked about my powerheads or do they quite enjoy it?
Many thanks,
Chris
So I'd like to get a little EHEIM Skim 350 for my 25L tank to help with the surface scum. Problem is, the outflow pipe is going to be sat just above the substrate. I'm going to try and direct the flow upwards slightly by using the attachment from my PAT Mini filter but just wanted to know if there's any harm in having flow this low in the tank? Aside from the potential of substrate being kicked up a bit so livestock tend to get knocked about my powerheads or do they quite enjoy it?
Many thanks,
Chris