AndreaW Posted February 15, 2022 Share Posted February 15, 2022 (edited) So, I've kept fish practically all my life, really got into fishkeeping about 20 years ago when I saved up as a newlywed to get a 46 gallon bowfront tank. I kept a variety of tropical fish (probably a bunch I shouldn't have kept together, but didn't know any better). I was in fish forums and was a familiar face at our local fish store. Fast forward 20 years and while I've kept the tank running all that time, I fell out of the "hobby" and now I'm back, setting up a 10 gallon planted Betta tank and I'm quickly discovering things have changed a bit in 20 years! So, tell me (for those that have been around) -- What has changed in 20 years? I hear undergravel filters are a thing of the past. I've heard some people say not to use carbon in your filters, and numerous other things that weren't being said 'back in the day.' Edited February 15, 2022 by AndreaW didn't finish typing Link to comment Share on other sites More sharing options...
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