MH Question

[lionfish1]

I am going to buy replacement lights for my fixture and was wondering if someone has some pics of there tank with 20K lights. I just wanted to see how blue they are. If someone can help that would be great thanks.

 

[tat2d]

I was just reading an article by Sanjay that said some of the 20k bulbs start to lose PAR intensity within six months. just a heads up.

Later,
Bobby

 

[sou812]

this is 3 400 watt 20k's and 8 110 watt attinics