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05/17/2019, 09:11 AM | #1 |
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Join Date: May 2018
Posts: 814
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Scrape off coraline algae?
Back off glass is pretty much full of ugly coraline algae...any negative impact if I just scrape off?
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05/17/2019, 09:37 AM | #2 |
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Join Date: Sep 2005
Location: Long Island, New York
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Most people love coraline algae, but if you don't, by all means scrape it off. The fragments that fly around the tank will actually help it spread though. But you can always scrape it off the glass where you don't want it.
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Kevin Current Tank Info: Waterbox 50g, Tunze 9004 dc skimmer, Vortech mp10, Kessil ap700 |
05/17/2019, 11:12 AM | #3 |
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Join Date: Aug 2017
Location: Miami, FL
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they give a natural cool look to the tank, I have no problems with it
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[Newbie here so please take my opinions carefully] Current Tank Info: Red Sea Reefer 350 (72G) | Jebao DCT 4000 (1056 GPH Max) | Reef Octopus 152-S | 2 X Jebao PP8 (2100 GPH Max) |
05/17/2019, 11:53 AM | #4 |
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Join Date: Oct 2017
Posts: 19
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If you have a lot of it and scrape it all off, your calcium, alk and magnesium consumption may decrease.
In particular, coralline algae incorporates magnesium at a very high rate, higher than most corals. |
05/17/2019, 12:08 PM | #5 | |
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Quote:
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