live rock & tufa

[Myka]

Originally Posted by vic622

That's how long it takes for all the rock to become "live" right?

Sounds like the live rock acts almost like a buffer for ammonia-nitrite/nitrate-phosphate - the more you have the better the system can buffer a load, whether its from fish/invert/food debris or natural (or otherwise) die-off.

I imagine you'd need to spend the first year (starting from 1x live rock) with little or nothing in the tank other than the rock?!?

BTW, very informative articles!

Vic

Yes, in (very) short, that's how long it takes for the rock to become "live". i wouldn't use the word "buffer" to describe live rock's abilities just because that would be confusing with alkalinity buffers, but you have the idea right for sure. That's exactly what it does. Using just one piece of live rock, I wouldn't expect corals to do very well for the first 6-8 months, but if you kept the fish load to 50% or so, that would be fine.

Thanks for the comment on the articles. I wrote them to help people out as some questions come up over and over, and some of the answers can be long-winded, so I think it's best to point people to an article sometimes so they can get the whole story.