I know this post is over a month old, but I just encountered this thread for the first time and feel I have to comment on one of the most grossly ignorant pieces of convoluted garbage I've ever read on this site.
<a href=showthread.php?s=&postid=13394226#post13394226 target=_blank>Originally posted</a> by reefnetworth
OK HowardW,
i did not state it was chuncks of concrete such as quick-crete from a 50# bag.
i stated it was aquacultured which means it isnt REAL live rock. since REAL LR is made in the ocean not a concrete mixing barrel with some arroagonite, shells and sand and crushed coral with air bubbles in it, and what would possibly bind all these ingredients together? HUH?
If you had even spent just 5 minutes browsing their site, you would have found that their seed rock comes from ancient coral reef rock. It is not artificial "agrocrete" rock like you suggest. You should really check your facts before you make such statements.
<a href=showthread.php?s=&postid=13394226#post13394226 target=_blank>Originally posted</a> by reefnetworth
aquacultured rock, once it has (that binder stuff) dryed, its placed into a boat and driven to a leased and protected place of the ocean, which by the way, took years for these guys to get permits for!
once the rock is placed in the ocean, IT HAS TO CURE! just like in your tank. it releases nitrites, nitrates, ammonia, etc. into the ocean. they are TOXINS, but, with the mass of the ocean they have little to no effect on the environment. BUT, HowardW it has to CURE for it to become live rock and grow benificial bacteria on it to become live.
Again, this is not artificial rock, so it has no "binder" substances in it like you suggest. The part about the rock releasing ammonia, nitrites and nitrates is just plain ignorant. Do you understand how this works at all? When you put rock that is basically lifeless and without dead and decaying organisms in the sea (as is the case here), how does the rock produce ammonia and such? The answer is it does not. Ammonia comes from the waste of organisms in the sea. Nitrite and nitrate are byproducts released from aerobic bacteria. In no way do these rocks add these compounds to the sea. Your understanding of the curing process is entirely backwards. Furthermore, your classification of these compounds as "TOXINS" displays a narrow if not simply incorrect understanding of some basic chemistry and biology. First of all, any chemical can be toxic to an organism if in a high enough quantity. So, basically classifying these as "TOXINS", while technically correct, means nothing. Secondly, these compounds are integral to what is called the nitrogen cycle. In other words, they are fundamental to life. So how exactly does any of this equate to harming the environment?
<a href=showthread.php?s=&postid=13394226#post13394226 target=_blank>Originally posted</a> by reefnetworth
once the curing process has completed it will adapt creatures from the ocean such as crabs, good and bad, anemone, good and bad, pistol shrimp, which can crack a 55G tank with the SMACK of the pistol claw which is appx. equal to a 22 caliber riffle round.
Any time you get live rock that is actually full of life you get the good with the bad. This is true of all live rock. You can either take the risk that comes with the reward of interesting dynamic life on these rocks or you can go with less risky but boring live rock elsewhere. As for pistol shrimps, I do believe you are actually thinking of mantis shrimp that can strike with the momentum of a 22 caliber round. The fact is that this is only the case for the larger species of mantis shrimp, not the ones that are typically found as hitchhikers. You'd have to have a rather large specimen for it to pose any threat to breaking your tank (like 6" and over). Even then, there are plenty of people who keep such mantis shrimp as pets and very few instances of this ever happening.
<a href=showthread.php?s=&postid=13394226#post13394226 target=_blank>Originally posted</a> by reefnetworth
I NEVER ONCE SAID IT WAS BAD ROCK, OR NOT TO PURCHASE IT. ALL I ASKED WAS DOES SUE KNOW THE DIFFERENCE BETWEEN AQUACULTERED ROCK AND TRUE LR?
Your posts seem to indicate that you are quite intent on bashing this rock, despite your complete ignorance about it.
<a href=showthread.php?s=&postid=13394226#post13394226 target=_blank>Originally posted</a> by reefnetworth
I think what these guys have accomplished is truely amazing. getting the govt. to even allow them to set-up such a project deserves a Nobel prize a heck of alot more than friggin AL Gore! BTW, where is the jack-*** buttons on this page? :lol:
they have worked their butts off and they have made something you can place in your tank without having to steal it from a living reef with a hammer and chizzle so someday your grandchildren can snorkle or dive a real reef that is still around for them, and their granchildren to enjoy too!
How exactly does getting the government to allow them to do something that is completely within the bounds of the law deserving of a Nobel prize? I can't really tell if you are being serious or sarcastic in this post. Are you now attacking the collection methods for other live rock? I seem to remember you defending them in another post. You're all over the place.
<a href=showthread.php?s=&postid=13394226#post13394226 target=_blank>Originally posted</a> by reefnetworth
i read back through the pages i have and looked at the pics of the guys in the boat when they first started doing this and decided it was to much to write down, maybe you can find it in the artifacts somewhere on RC, dont know...
It seems you missed this quote from their site:
"The rock was part of an ancient coral reef... The rock has been rained on and erroding for eons, giving it the porous texture that makes great live rock."
Honestly, it is amazing how confidently and obnoxiously some people parade their ignorance.