Ac refugium lighting

[jonny4ever]

So I made a refugium out of an ac70, had some light in my shed and taped it to the bottom. It’s 4000k 13w, what do you guys think about these amount grow lights? I wanna buy 2 of them, have 1 at the top and the other at the bottom, I’ve noticed some growth I think tbh and it’s been 2 days since I made it.

 

[blaxsun]

Should work. Most refugium lights have a lot of red LEDs.

 

[jonny4ever]

Thanks, yeah I’ve seen minor growth and my nutrients have gone down since building this refugium with the 4000k led. I ordered 2 of those 12w grow lights today, was thinking maybe I can really hold back on water changes with my skimmer and refugium running. Than dosing that all for one reef or whatever it’s called exactly, the more diy one. It’s like 120$ To make 10l on the brs site