Quote:
Originally Posted by
Aquiman http:///t/391906/another-newbie-needs-some-help#post_3477736
Hey thanks so much for the responses! It's been extremely helpfull. Sorry but the more info I get, the more questions I have. This seems like a great community of folks willing to help newbies. Hopefully some day I can return the favors to the group. That said, here are a few more questions: 1) Does the initial fill of the tank when first starting need RO/DI water or is it only for water changes and or evaporation refills? 2) anyone have a recommendation for a decent RO/DI unit? 3) as for live rock, where does one buy "dry base rock"? I could swear I saw live rock at my local FS for $14/LB! That's crazy!
1) I have access to lots of ro/di water, so I only use that in my tank. That said, your initial fill can be with tap water. That means that you will have some silicates in the water, so you can expect a diatom bloom several weeks after setting up. It is no big thing, and will go away a few weeks later, but in my case my wife goes crazy when the nice new tank turns brown, even for a few days.
2) Mine comes from Air, Water Ice (they're online), and has been very reliable for 10 years.
3) Base rock is that dry rock you see in bins at the lfs, or you can buy it form someone who is tearing down their tank (this would probably be live, but I would sterilize it before use as base). I see live selling in the NY city area for between $5.99 and $15.00 per lb. Take a look at the rock available on this site - I have seen some good feedback about the quality, and the price is in the right range.