The last pics don't look too bad. It can be cleaned if you want. The algae are still trying to get a grip on the screen.
The last pics don't look too bad. It can be cleaned if you want. The algae are still trying to get a grip on the screen.
I wonder if I didn't rough up my screen enough... How long would it set me back to make another screen?
A few weeks. I think it looks ok though.
No iron needed because there is no yellow rubbery growth. Probably could use more flow, or 2 less hours of light, or move the lights back a few inches. Overall looks good. Do a good scraping and clean the slot.
When you up the feeding you'll get a lot of green growing.
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