A 40 gallon or more would be good for a beginner starting a reef tank
But beware, your looking to spend up to 500-1000$
You'd need alot of equipment,
For ex.
Filters,
Skimmers
Lighting
Powerheads
An extra sump tank
30lb+ live rock.
The fish!
Do you research, learn about them.
I gotta say...
What bad experience have you notice while at your LFS or any place you got your fish?
While i was at walmart i wanted to purchase some baby clown loach's.
The lady caught it for me, then as she gave it to me, i saw that she had wrote down the name of another fish in the same tank.
Luckly this...