yup....everyone is telling whats best....viniger is great....most mix 50/50...but you dont have to fill it all the way up...if its a 125, just get a 5 G bucket and make the mix...soak everything....for the stuff that is hard like rock, just use a razor blade....if its a glass tank...if you would like, feel free to give me a call....my number is 254-495-1320

rich

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