How many Nanostreams for a 75 LPS?

[danch]

At 660gph, 3 of the 6025s would give me around 1900gph, plus the 300 or 400 from my sump. Would this be too much for LPS corals? Don't think so, but wanted to probe for opinions before I order.

Would 2 6045s be better? I'm liking the idea of 3 vs. 2 simply because I'd then have more ability to aim them to get rid of dead spots. I'm going to have a couple of islands of live rock and I want to make sure I get some flow through both of them...

Next loaded question: where could I get a pair of 6045s?

As a newb, I really don't have a feel for how these flow numers relate to anything going on in a tank with a couple islands of live rock. Throw in wide streams vs. jets and I really get confustulated.

thanks, everybody

 

[rvitko]

I really think a 75 is too big for the 6025, I would get 2-3 6045. The 6045 has only come in in very limited quantities. They should be more readily available at the end of the month.