Who Gives A Fish Forums

MackyD wrote: ↑Tue Apr 29, 2025 5:28 am Thanks for the tips, everyone. Gonna start with the basics and maybe add a refugium later. Appreciate the help!

No problem. Post some pics when you get it set up, would love to see how it turns out.

For a 20-gallon frag tank, you'll need decent lighting, a small powerhead for flow, and a heater. I'd skip the skimmer if you're keeping it simple, just do weekly water changes. What kind of lighting you got?