Auto's are a science in themselves! @Justin Goody does some fine work with them and @Jon has grown some of the biggest and nicest autos I can imagine! Consistent Photo size! Knowing what to pick from whom is half the magic.too funny. I think I would be pissy if I spent $15-$20 on a seed and the plant only got 2 feet tall. Most auto's seem to be indicas or indica dominants and I am a sativa fan so there's that too.
Mostly tho I like pheno hunting old landrace genetics, so you need to be able to cut clones for that because how landraces feed is all over the map.
Most are light feeders but some pheno's are real pigs, and those piggy ones are usually the good ones, but very rare, so if you don't have a clone you can easily grow them wrong on the 1st grow then miss out.
With auto's it's a one and done thing so if you get a stellar pheno it's gone. I like to grow each pheno 2 or 3 times to find it's potential. Can't do that with auto's.
They do come in some very pretty varieties tho. I was going to grow them for patio show pieces and worm farm food this year but didn't have the time or space to mix up that much soil.
One day.
Hows your outdoor grow coming Bud? It must be getting deep into flower now. How much longer until harvest do you figure?