light bulb selection ?

ppanthrah75

Member
im in the market to replace my bulbs and wondering if you guys could give me your opinions in the ones i get. i have 2 mh 175 watts 2 t5 ho and 2 pc's in my tank its softies and sps im wodering as far as attincs and kelvins of them thanx for your input.
 

nikesb

Active Member
for the pc's, swap in 420nm actinic bulbs. for the t5's swap in ATI blue+ bulbs (460nm). and for your mh's, how blue would u like your tank, i personally like the xm 20k. along with the ati blue+ and 420nm pc, things will really start pop
 

nikesb

Active Member
then that will be a great combo. you wont be able to see the 420nm, but the xm with the blue+ will give a nice color already. the 420 is something your corals will appreciate from you. you'll hit the major wavelengths and should see better coloration from your corals
 
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