I just got these the other day...to see how well they work out....
I have blue ochtodes, red grape, ogo, red gracilaria, mangroves and chaetomorpha in my fuge
these are the specs and costs $47.50
Bulb Type
PAR38 E26 Screw Base
Number of LEDs 9x RED 660 nm + 3x Blue (450 nm)
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