I have the same one as Ismael. I have not ran it over a tank yet, so I cannot speak of the long term quality. The 20K is blue - but not a smurfy sky blue, kind of a deep water blue. You will be able to grow what ever you want under them.
I have the same one as Ismael. I have not ran it over a tank yet, so I cannot speak of the long term quality. The 20K is blue - but not a smurfy sky blue, kind of a deep water blue. You will be able to grow what ever you want under them.
John
"Critics are men who watch a battle from a high place and then come down and shoot the survivors." Ernest Hemingway