Metatrone-oz Posted September 22, 2015 Share Posted September 22, 2015 Hi Guys, My tank has this reddish colour that just appeared on the sand bed (wasn't there yesterday). Could it be the beginning of a cyano problem?: Link to comment
amphipod Posted September 24, 2015 Share Posted September 24, 2015 A little cyanobacteria is no worry, just watch out if it grows into thick mats super quick because that could mean something died, or something else is wrong with the tank to release all the extra nutrients for the Cyanobacteria to devour. A little red sand, even a thin film eventual forming shouldn't be any concern. Link to comment
Recommended Posts
Archived
This topic is now archived and is closed to further replies.