cpbirds407
Member
Hello! My 29 bio cube is starting to get this maroon color algae thing on the bottom by the front glass. I strongly believe that is red slime. However, where does it comes from? I've had this tank running for at least a year and I've never had this problem until this week! I'm using Ro Water and it tests ok.
Please let me know if you know where it comes from!
Thanks in advance!
Please let me know if you know where it comes from!
Thanks in advance!
