Hi mate, yeah your right, auto pot is gravity fed, no leccy, not timers etc. all you do is put the res above where the pots are gonna be. Then the line goes to all the diff pots and they have cut off vales inside, they flood the bottom with around 20mm of water and the girls take it up as and when they want too...when the water is all gone it sucks more from the res, its that simple...
What im worried about is if i put my rooted clones in 15L pots to start will the tiny roots be able to suck up the water from all of that coco from the bottom. Thats why i was thinking of transplanting after a week into the 15L from small pots...
I suppose i could put them into the 15L to start with and hand feed them for around a week until a good root system is established? Not many people no about the auto pot but many people who use them feel like its cheating its that easy!