Quote:
Originally Posted by chx_101
Hi all,
I'm new to the forum and kind of new to the hobby as well. I used to have a 20G nano given from a buddy before, which I had to give up during university. Now I'm planning to go back into the hobby (couldn't stop thinking about the corals and everything)...going to set up a 30G nano this time (live in an apartment, can't put in any greater than that size)
but since I'm starting from scratch I'm still looking for a place to get some live rocks...I was going to get it from J&L but they said all their rocks are uncured. but from what I read, it seems like cured rocks are better..
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No - "cured" LR is not better than "uncured" LR. The only difference between cured and uncured is how long it's been sitting around an LFS's tanks (at which point the now cured rocks magically get more expensive). What makes LR go from uncured to cured is simply the die off that occurred during transport cycling through.
In fact, when you transport cured LR back home it will uncure itself to a certain extent because you will get some die off as soon as the rock leaves water.
Buying uncured rock and being patient by waiting a little longer for it to cycle through will save you a lot of money. The result will still be the same.
I'd recommend buying LR from classifieds here (but keep an eye out for LR covered in nuisance algae and aiptasia etc), but if you do buy from LFS go ahead and buy uncured to save some money.