[scherzo]

Hi all,

I'm changing my 90 over 75 FW setup into a 90 over a 75 gallon sump.

I think the largest section for my sump will be about 25-30 gallons. What thickness of glass should I get for that?

I have built a 20 gallon sump with 1/8" glass (3mm).

Should I go for the thicker glass this time?

Thx in advance.