Well not live anymore but how much would this be worth per pound? Someone is selling some that is well dried out and I was wondering how much I should expect to pay? I hope this would be the right fourm for this?
Dry rock is no longer live or does not posess any beneficial bacteria. It would be ok to use as a base structure in your tank but I would not put too much. Live rock would be a much better alternative. ASs for cost maybe a dollar per pound sounds fair.