I don't know how to put a hole in it, but a large, cheap metal mixing bowl might work. Also I saw someone on here use posterboard and reflective mylar, like wrapping paper, and spray on glue to attach the two. The bent the posterboard like a taco and looked like it worked.Don't mean to hijack the thread, but has anyone ever seen any reflector options for the "quattro" set up? I have never seen any. I'm thinking of upgrading to a 150 watt hps soon, but I'd still be interested in something temporary, as long as its cheap.
your talkin about:I don't know how to put a hole in it, but a large, cheap metal mixing bowl might work. Also I saw someone on here use posterboard and reflective mylar, like wrapping paper, and spray on glue to attach the two. The bent the posterboard like a taco and looked like it worked.
Do you have a picture of your fan setup by any chance?Here's what I do: I use those plug-in adapters in conjunction with Y splitters for side lighting around plants. I use extension cords and tape them to a couple books with the Y splitter standing upright on various sides of the plant. It works pretty well if you're trying to get lighting to specific bud sites during flowering.
For the top light I took an old ceiling fan that had three bulb inputs and has a max output of 660W. I cut the ceiling fan motor wires so it just acts as a light fixture and then used three Y splitters so I can have 6 CFL's on the top of the plant. (I can even increase coverage/bulb capacity via additional Y splitters if I want in the future but I don't have enough space for it now.) Walmart sells ceiling fans that have this setup for about $30-50. You can also get some chains there too for about $5 to make the fixture adjustable.
Unfortunately all I've got is a blurry webcam and I can't get it to show the setup without being blurred to hell. Mine looks a lot like this though only it has three lights instead of four and uses standard light sockets for CFL's:
Then I just removed the fan blade, disconnected the fan motor, removed the glass light shields, and attached two chains and hung it in a closet with the chains holding it up via the clothes line. Then I can adjust it by using one of those metal chain clips like this on the chain to whatever height I need:
Then I took the +/- wires on the fan and cut an extension cable and use wire nuts to attach them together and finally just plugged it into a standard wall socket. Works great!
If I had more room it'd actually be pretty cool to leave the fan active to provide circulation but unfortunately the closets too small. I just use a couple portable fans instead. Hope this helps.
I started out with the power strip and Y sockets but now I just hard mount sockets to the walls of my cab and wire them up and I can run up to 660w on 1 plug which is quite helpful