My snail is glowing

Grumpyfish

Premium Member
Last night I noticed one of my snails had glowing bits on its shell. The color was similar to some zoas and maybe my meteor shower cyphastrea. Perhaps this is a stupid question, but can a coral rub off on a snail?

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No, I'm most definitely not sure. I didn't think coralline algae glowed under moonlighting.

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+1 on coralline. I have a couple spots like that in my tank. It's been here awhile and never spread, just stays small. :(


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Coralline is not just purple, there can be different colors and and shades. Then add the magic of LEDS and things glow.
 
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