Got a freshwater clam last week and it has yet to open up can I presume that it is dead? water temp: 82, ph: 7, amm, nitrite : 0 trate : 0-5
i think clams are only closed when they are alive. It might just be opening at night or something. if it was dead i think it would be open since it is unable to close itself. i'm not 100% sure on this but i think thats how it works.