[obet_07304]

I've looked everywhere within 100 miles of home. None of my LFS sell any Aquatic Moss. I've got some drift wood I'd like to tie some Java Moss to (or any other moss for that matter) but I just can't seem to find any. Any sugestions?

Check out the Swap N Shop, time to time there would be Java or other kind of mosses there.

Also, how do I know if the CO2 system I got from PetsMart is sufficient for my 30G tank? It's a reactor type that you add sugar to along w/ the activator and stabilizer packets and warm water. I'm new to planted tanks but I LOVE IT. Can't get enough of staring at my plants progress each day.

I'm no expert but it should be sufficient if you plants are progressing well.

I've also read talk of UV Sterilizers here. What are they, what do they do, and do I need one?

Thanks,

I'll have to pass on the UV. The pros here can better explain this. Hope this helped.