Cheers guys, that lanky one at the back is 40" tall lol. They are now covering a footprint 40" x 40" (about a metre) so hopefully we are on target for over a pound of it this time
I can see why Amazon do a twin pot version of this system....if you can keep up with the volume of water and have room that could grow a lot of weed in what is effectively one pot to feed.

I can see why Amazon do a twin pot version of this system....if you can keep up with the volume of water and have room that could grow a lot of weed in what is effectively one pot to feed.