Yes clean; next 14 days will be green.
I cleaned my screen last week. This week I still have a lot of brown slime but a few little tufts of GHA. Should I start on my weekly cleaning routine or let it go another week?
14 days.
Yay!!!!
Santa, just want to thank you for the help. I've been fighting with these nitrates for quite some time. To see 5-10 ppm is great, can't wait til they are undetectable.
No, with that dark growth I would scrape it so the screen is showing. Leave algae in the holes but clear it down to the screen.
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