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goldfish8 |
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#1
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![]() Ordinary ![]() Member No.: 4,525 Group: Member Posts: 88 Topics Started: 37 Joined: 24-Mar-09 Last seen online: Fri, 30 Dec 2011 9:17 am User's local time: Wed, 09 Apr 2025 11:11 am Green Water: Not Telling Country: USA ![]() |
Brown film or brown scum if you will is on my tank bottom and tank walls. I do not have any gravel. Is this part of the biological filtration? Should I wash this off/Can I wash it off? My goldfish do not seem to mind it. I do not really care about aesthetics.
This post has been edited by goldfish8: Fri, 19 Mar 2010 5:24 am |
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CP |
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#2
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![]() Moderator ![]() ![]() Member No.: 309 Group: Super Moderator Posts: 2,836 Topics Started: 59 Joined: 22-Jun-04 Last seen online: Mon, 13 Feb 2023 10:37 pm User's local time: Thu, 10 Apr 2025 12:11 am Green Water: Yes Country: Singapore ![]() |
Sounds like brown algae:
http://www.rafflesgold.com/forums/index.ph...;hl=brown+algae |
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Lo-Fi Version | Time is now: 10-Apr-25 12:11 am |