Clams - If you use the search function here on AA there are a couple threads about them. Here is one now, don't hijack it lol.
http://www.aquariumadvice.com/forums/f129/freshwater-clams-319453.html
They are not for a beginner tank, and not for a smallish tank like a 29G unless you have a lot of experience, for care and feeding and are watching the tank in case it dies. That is a topic for another thread.
That Loach is pretty neat, but I read territorial and needs fast moving water and high flow to thrive.
You should do a build thread that way all these extra questions will fit in. We are a bit off topic with the extra questions.
http://www.aquariumadvice.com/forums/f129/freshwater-clams-319453.html
They are not for a beginner tank, and not for a smallish tank like a 29G unless you have a lot of experience, for care and feeding and are watching the tank in case it dies. That is a topic for another thread.
That Loach is pretty neat, but I read territorial and needs fast moving water and high flow to thrive.
You should do a build thread that way all these extra questions will fit in. We are a bit off topic with the extra questions.