Nice to meet you all.
I had a marine tank long time ago before the internet and I remembered how difficult it was to start and after...
Just a question regarding sumps.
Why are they not used much in freshwater aquaria?
Just signed up, laying down my first post, and in need of help. I run a 90gal tank 48"Lx18"Dx24"H. Hooked up to it is a Rena filstar...
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