I'm starting to have a steadily growing brown diatom algae problem. Right now it's pretty small still. But something is making it happen. My lights are on 5 hrs total 5 days a week, and then 6 hours/day on the weekend. Is this too long for total light time per day? My lights are very close to the tank as well.
Any ideas? Should I raising the lights up some??
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You might be thinking of bromothymol blue or methyl orange for the redox indicator.
Yeah, silicates cause diatoms. If you are getting other kinds of algae, but your plants are growing fine, then raising the lights may help.
5 ppm sounds low for nitrates IMO but if you don't see any deficiencies then I wouldn't worry too much.
I hear there's a "1-2 punch" involving spot dosing and a blackout I believe. But yes H2O2 is supposed to work well.
Did you ever figure out what this is? Could be a juvenile as both sexes have the stripes and they are much more appearance during stress but I'm not positive. Lots of Aphyosemion species out there and new being discovered all the time.Can someone help me identify this fish? I think it might be a goby the tank was labeled "aphyosemion"
Which I know are killifish but it doesnt look like any I can find on the web
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Did you ever figure out what this is? Could be a juvenile as both sexes have the stripes and they are much more appearance during stress but I'm not positive. Lots of Aphyosemion species out there and new being discovered all the time.
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