I'm loosing the war with GHA, help?!

[michika]

andrewsk,

I've looked at both WWM, and read what Anthony Calfo wrote before. They are just two opinions. I've read both descenting, and confirming opinions. I said I will consider the sandbed as a possible source, but I'm not yet prepared to remove it without first understanding why I should.

As to answer the natural light question. For the last month there has been 0 natural light getting to the tank. I now keep my blinds closed all day, every day.


Marie,

Thank you for the photos!