Colleen & Scotts 100g build

[maron6977]

When ever I've had a problem like that it's usually from changing water height in sump , or using chlorine remover & I think new filter socks (but been a while). I just **** the cup on top of the skimmer (so it doesn't overflow in 2min) it will usually still skim the stuff out & run smooth after 24hrs.
Love the thread but let's face it - not enough pics . Lol
Did you enclose stand yet ? That will quiet down a lot of noise .