How long do u freeze tetras for? Ice cream?

So I bought some choc tetras and wondered how long u freeze them for! Xxx

Oh I never thought of that! I'll be watching out for replies lol x

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Originally Posted by lostpolarbear

Oh I never thought of that! I'll be watching out for replies lol x

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I can't wait! X

I always freeze mine for about 3 hours and they are a bit icy but not frozen solid x