Craigslist is the place for any of that stuff cheap usually.
yeah, you were right on.
They have some plastic barrels on craigslist in blue, black or white, for 15 bucksa pop, and they come with a lid, and all kinds of unscrewable caps up top.
They are 55gal. They also have smaller 30ish gallon ones.
im thinking about doing the 55gal ones eventually.
They are 34 inches tall, and 24 inches accross.
Hell, i think these things are better for aero tubes if they were laid on their sides than enything eles i have seen anyone use. 24 inches wide is no joke.
Id use the blue or black obviously, not the white.
In the meantime, im still trying to solve this netpot site on a vertical wall issue.
I will link some pics if i can to show you what ive found..
This first one is a double female 45 degree 1 1/2 inch pvc elbow... and guess what fits down inside of it PERFECTLY??... a 2 inch net pot
The best angle is the 60 deg one, but it is not shown on their site, but its in the store. Obviously, the netpot would be at 60 deg from the vertical wall.
So the trick is fastening this pvc piece.. to a vertical wall. What im toying with is slicing a thin piece of pvc pipe, and fitting it into the female end... and then getting another female coupling to slip on the pvc pipe from inside the chamber... essentially using the 2 females as a sandwich... and cutting the hole in the vertical wall only big enough for the male pvc pipe... and then once everythign fits well, getting out the pvc glue and making sure they stay tight.
In both the 45 deg and the 60 deg, the bottom of the netpot almost makes it to the end of this piece, so the roots would hang down perfectly inside the chamber, away from the wall just a bit.
If you really wanted to keep them away from the wall, you could leave the female fitting on the inside longer, but the roots on the plant would have to be of good length before you put them in the chamber otherwise they would all be in the pvc, and not get misted.
This has a male end to it... they have one in the store that has a raised lip about an inch in from the male tip, so that the whloe piece wouldnt slip inside the chamber... add a female to this male from inside the wall, and you wouldnt have to have 3 pieces, you could eliminate the pvc male sliced section of pipe from the equation all together and just have this pictured fitting and a female fitting slide onto it from behind the wall.
Alright... im ready for one of you guys to tell me how to do it better and simpler and make me feel supid... come on, im ready.