Originally Posted by ctgretzky9
Good when they work...terrible when they die.
They are not suggested to help lower ntrates, and you dont hear about them often because they are not reliable. When they die, consider the ammonia spike which can occur from such a "meaty" inhabitant.
People have a tendency to post only their successes, you wont hear often form the people who have tried and failed.
If you want to lower nitrates, do tthe things nessecary to do it the proper way, and not a quick fix which could leave your tank poisoned rather quickly.
My experience with clams, both personally and through discussions with LFS and customers is that they work great for a while, then crash.
That maybe true but then again if your paying attention to your tank and testing you should pretty much not have a problem. Secondly a regular piss clam and cherry stone open up when they die the back muscle relaxes and the shell springs open, as they are dieing the clam will start to open up more then just enough to allow the filtering holes to appear. third if the clam should die and the back muscle locks closed the as the gas build in the clam the clam will start to hover as the body cavity start to fill with gas. As the break down furthers along to max allowance and before the shell pops open it will start to float. Yes I have had bad experiences with clams and that was my fault for not knowing enough about clams and them needing CA and I2 and only thinking that they were a cleaner clam and that was the fault of my lfs for not stating that a clam does need to be feed micro verts and other micro foods not just the pollutants in the water. As for not being known to lower trates, well I guess its just been a lucky deal for me as my trates were a little high 5.0 but now I get no reading even if I let the test sit longer then two minutes. Like everything else in this world NOT everything works for every body, and everything you do may work for some and not for others. To make a broad statement like the work great for a while then crash, uuummm did any body ever admit fault? Like I just did? By not feeding them? Since I started target feeding my clams have grown and look quite nice. Your right in one way, they will poison a tank if left to rot away, then again you deserve to have your tank poisoned if you let anything rot away on its own. Think about what you just said “it’s a meaty inhabitant” what a fish considered? A vegetable inhabitant. Do you let a fish break down on it’s own in your tank?