obsess&compulse
New member
I was curious if I could rotate the 6mo old 65w 10k pc bulbs from my tank to my refugium. The bulbs spectrum is starting to degrade but won't the calupera and mangroves love it? The ref. is a 55 gal drum and the macros in the bottom seem a little light starved. There is also still some leftover hair algae I'm trying to pick out. Thanks.
