Wondering how tall people are running there MH canopies.
I just made one 10" so the bulb is about 8" from the water. I'm going to install 2 fans and see what the temp maintains during the summer.
I don't really care for the look. It looks to tall. If the temps don't get very high, I'm going to build a new base with 8" (maybe 6") boards and re use the top.
btw, its holding 2 175w mh