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Rate My Fish Tank Forum Index - Saltwater / Reef Tank Discussion - brown residue - Reply
aaronsstyle Joined: 20 Jan 2008 GMT Posts: 1 Send Message
Sun Jan 20, 2008 3:47 pm GMT Reply
I have brown residue on the sand and the tank walls can someone help. thanks.
saltwaterpimp Joined: 18 Dec 2007 GMT Posts: 986 Send Message View user's profile
Sun Jan 20, 2008 5:51 pm GMT Reply
it could be a # of things . old bulbs ...silica ...over dose of iodine....not doing proper water changes..not enogh water movement...low ph ... or your tank may be new in that case it would be normal.. you should test your water.
tangerine Joined: 11 Sep 2007 GMT Posts: 79 Send Message View user's profile
Mon Jan 21, 2008 9:13 pm GMT Reply
agreed
