quick Question

[kinkfish]

I think I want a small nano reef 15 to 20 gallon . I have looked at everybodys pics can you support one on just live sand and rock and decent lighting and power heads?

 

[bigarn]

You would need filtration and a heater.:

 

[flatzboy]

I would just get one of those hang on filters and a few power heads.

 

[kinkfish]

I live in AZ my last tank that I had 220 gallon stayed at 79 deegres all year around with out a heater. you think I would need a heater?

 

[bigarn]

If that's the case......No.....But I'd have one readt just in case.

 

[kinkfish]

hang on filters are ok or are they nitrate traps

 

[bigarn]

I have a 10 gallon reef set up and I use a millinium 1000 hangon....Wet/Dry filter. No problems. If your thinking 15 to 20 gallons this type filter would work. ( IMO)
You might want to go the next size bigger, but with a good powerhead you should be good to go.