NeveSSL
Got tubes?
I would also like to know where you can get rock for that cheap. $3/lb locally seems about impossible... maybe not, but close. Yeah, you can find it that cheap online, but by the time you add shipping you're back at $3/lb. I did get lucky and theres a guy who lives in my town who bought a LOT of Tonga at like $3.99/lb, but I doubt very many do.
Also, two 250w MHs should be fine. That's not too much lighting.
As far as chillers, a lot of times it depends on your geographic location in addition to your lights and how they're mounted.
Nice tank and good luck!
Brandon
Also, two 250w MHs should be fine. That's not too much lighting.
As far as chillers, a lot of times it depends on your geographic location in addition to your lights and how they're mounted.
Nice tank and good luck!
Brandon