Already on the tank! Just two, but if I kept them permanently I would put 3 on just to ensure the SPS got blasted sufficiently.no worries mate i guess who cares if its getting sorted...putting some par38s in the meantime? if not call naqua hes got some goodies for you
Actually interesting that some of the colours are better under the PAR lamps than the Radion - my Acro Al WA Beauty in particular is way more vibrant than the Radion showed it ... I might have to trial at some point covering LEDs to work out which spectrum in particular is contributing.