They appear to be good snails, but picky about temperature... though the only thing I've read is the Dr Foster Smith write up.
"The Red Foot Moon Snail, also known as the Red collar snail, is found in holes and crevices of the shoreline consuming algae. This snail require cooler temperatures of no more than 74 degrees in the home aquarium.
It will do well in an aquarium if provided with ample places to hide and large amounts of room in which to graze, preferably with live rock. The Red Foot Snail also grazes algae on the glass and is useful in keeping the algae under control in aquariums. Since these snail uses calcium to build its shell, adequate calcium levels must be maintained in the home aquarium. It is very sensitive to high levels of copper- based medications and prefers a low nitrate level."
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"The Red Foot Moon Snail, also known as the Red collar snail, is found in holes and crevices of the shoreline consuming algae. This snail require cooler temperatures of no more than 74 degrees in the home aquarium.
It will do well in an aquarium if provided with ample places to hide and large amounts of room in which to graze, preferably with live rock. The Red Foot Snail also grazes algae on the glass and is useful in keeping the algae under control in aquariums. Since these snail uses calcium to build its shell, adequate calcium levels must be maintained in the home aquarium. It is very sensitive to high levels of copper- based medications and prefers a low nitrate level."
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