So built my own scrubber. So many questions! So my display is a 65 with a 20L sump. Rock varies in age from 5 years to a few months. I recently moved from a IM30 to this tank so things are still fresh but cycled. Filter wise I have the following. Filter sock, aquamaxx 1.5 HOB, bag of Phosban, livesand and few large pieces of live rock I couldn’t fit in the main tank, chaeto, LR rubble, reactor with Chemipure Elite. Then I added the ATS. Read over a ton of differebt articles but not sure I have it right. So my scrubber is made from an acrylic cereal storage container. 12”x7”x3.5”. I’m using a MJ900 for now. Followed by 3/4” pvc. The mesh is 6”wX7”l. It’s been up for less than a week and I’m getting a good brown coloring. I really need to check actual GPH. So my question is more about lighting. I might have jumped the gun and went with a less than desirable light. It’s a dual LED grow light. 5 leds per head red blue and white. It seems they are 1w LEDS. So 5w per head. I’m only lighting one side right now. Things seem to be good as far as maturing the screen. So few concerns first that the light isn’t strong enough, flow isn’t strong enough, and I’m not feeding enough. I’m scared to feed 2 cubes a day, I’ve already noticed an increase in algae in the main tank. I know it going through it’s maturaity stages so I’m just letting it do it thing. Some rock was dry rock around a month old. I have been testing every few days and ammonia and nitrite are zero. Nirate 10ppm. Phosphate around .25ppm. Not sure if I’ve given enough info but I’m all ears! Give me opinions good if bad! Thank you!