What you don't have your snails trained not to do that? I trained mine by negative reinforcement. I use this little whip I made and whip them every time they try it. Now they go nowhere near it. :?
Sorry that wasn't even funny! I guess it's the final exam anzieties (?????SP????)
Simon
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New Tank! Some LR, lots LS, some fish, big pump, fat skimmer, bright lights, and salty water!:0
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