Nice thread Britewire! Now that's the way to introduce yourself to the community:thumbsup: I like the idea of running filtered air-out thru the cooltube...That's one of my new projects...gotta make a cooltube for the Hortilux.

I just set up a new room. I am experimenting with perlite filled rockwool trays,
on a drip. Will post later. I am interested in what you think.lw

As I said before, "I am not thru experimenting",...close; But, not yet...
and I might even go ebb and flow soon(some call it "stupid-proof", others; Easy)...found a great deal on a 5-6x8 table.
I'm getting lazy and no longer wish to be fancy; just bountiful. That is why I picked up these R'wool trays for 13 bucks each.:smokin: