Bta ?

rako1

Premium member
So I put a kessil A80 over my 14g cube (had par 38 full spectrum ) I set it at a lower setting 50% color 30% intensity and noticed my 2 Bta starting to bleach out but my green nem is loving it. I checked par and it's low maybe 100 just below the water line and 78 at the nems my question is will the bleach out with to low of a par setting
 
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