Grrrr....I have a video but not sure how to attach it. Changed my substrate today from gravel to Tahitian moon sand. It looks like my two guys are "chattering their teeth" almost. Would this not be a good substrate choice for ADF? My water temp is good....they are just chillin on the tank bed doing this weird mouth thing. I'm a nervous new tank mom.....
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Sent from my EVO using Aquarium Advice mobile app
