- Joined
- Feb 27, 2016
- Messages
- 139
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I have a 75G tank at the moment with a 30G sump, I will be upgrading the main tank to a 6 foot long 125G and I want to know what would be the right size for a sump? I have a couple of tanks in storage, I have a 40G, 20G, and now that I'll take down my 75G I'll have that as an option along with its 30G that I was using as a sump. Any advice will be highly appreciated! Thanks everyone!

