Day 1 new screen, and fish food screen, I am really curious as what this screen will grow. It got its dark green start, while suspended in a small head water creek. Here in Iowa.
I was gone for a week, and fed fry with algae scrubber screen. The bottom is most 3/4" juveniles. The top right were 3 week old from spawning last week. When I put a full grown algae screen, from my scrubber in their tank last week. When I was gone and they are all still ,well fed.
Day 7 of new screen. It started off dark green. It seems like the purple algae is over growing the green hair algae. Out competing it.
I think I might need some more scrubber real estate.
As of yesterday, running lights 24x7. I have been tooth brushing the darker spots off, The screen is solid green, under the dark stuff.
Nitrates have been managed 10ppm-15ppm with weekly 40% waterchanges. I have about 30 cichlids, in this tank.