DYIguy
NJRC Member
I'm working on algae scrubbers and growing Chaeto, I have a chamber I started for algae with a submersible strip light (white) and it did start to grow some- just got a 12 w led grow light and switched over to that- looking for a second light for either algae or chaeto- found 20/30/50 w grow lamps on aliexpress for a couple of bucks- they are only around 4" x 4"- any experience with these