looking for idea's

[fishguyxd]

I have bright t5 fixture hanging (soon) over my bowfrt tank. I do not have a cap/top to stop splashover from the lights though. I am looking for idea's other's have used to prevent lighting up the whole room. I was thinking of a black firetype cloth with velcro attached to access the tank. (rather than tinfoil)

Any idea's
also what have others used for "target" feeding corals other than a baster.