lucky_snapper
New member
set your radions to acclimation mode at 65% for 2 weeks. Also if you see that the black crap around the mouth is staying there and the flow does not push it away then take a turkey blaster and softly blow it away from the nems mouth. I have 18 nems in a 185g tank and i have my radions set at 65%. They don't like it when i turned the intensity up above 65% but at 65% they are doing excellent. Radions are a lot more powerful then most people think.
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