:;swdad I need help fast! My snail is suffering! I saw a problem with algea, heavy growth in the last three weeks. I bought Tetra Algea Control and overnight my five fish died. My snail shut the door and waited for help! I took it out and put it in a bowl of water with an airstone. It has been in the same spot opening the door for about 19 hours now. Hasn't turned over and crawled anywhere. Is still alert, when my shadow crosses the water, it snaps shut. I know it has chemical poisoning, but what do I do for it! Is there hope! Is he damaged! Should I wait! Help! He is suffering!