By the way...Do any of you remember that plant grow light that Hagen use to make? It was made for a planted aquarium tank. Is that still being produced? If it's still around how would that work in a PDF tank? It would put out a greenish tint in the tank.

In the beginning when I was just starting to build these tanks and I had about six of the plants that I now have planted I stuck them in a empty aquarium and used a figure that had a Hagen 50/50 Power Glo in it. The
plants took off and grew crazy even in their tiny little pots that they came in. 50/50 --- Half 10,000 k and half actinic. What about that?