Just found a cheap/really good refugium light

[ReeferMadniss]

Not only is it a waterproof LED, it has 15 color patterns....I can change it from pure red to pure pink, and then a perfect mix of purple/pink/blue which I think will be the best. For $17.99 I’m happy

link to amazon:

MQ 8-20 in Submersible LED Aquarium Light, Color Changing Fish Tank Light with Remote Control, IP68 Crystal Glass LED Lights Bar, for Fish Tank 10-35 inch
I attached some pics of the lighting - first pic is pink, 2nd is red, and 3rd is the mix of pink/purple/blue

 

[sixty_reefer]

They not very strong to grow cheeto, maybe caleurpa mexicana as it’s a deep water species

 

[ReeferMadniss]

They not very strong to grow cheeto, maybe caleurpa mexicana as it’s a deep water species

I’m only looking for nitrate control - it’s mainly Ulva in there and a small ball of Chaeto. I feed my tank plenty so it should be fine.