This is my new tank I'm still adding coral it's night time I had to pull out the blue led light to see how the t5 has truly impacted my coral groth and color and let me tell you I'm not disappointed at all now I am waiting for my new bulb to come to give off some more of this color with out the blue light but wow this is fantastic agin it was dark right before I added the blue light just to do photos but yeah that gsp is out of control I've been having to frag it it's a huge rock atm and I thought why not add a toad stool on top haha