Yuppers! One Pink one Purple auto.He has two decent sized autos in there. Pink Kush and Purple....monkey dishwasher..I dunno. Something purple. Lol.
They are in 5gal pots now, but only filled about 2/3 of the way. Roughly 3 gallon-ish. I was trying to keep their root bed short & wide in hopes that the plants would also stay short & wide.
I've had really good results with standard 3 gallon pots though. That's kinda my sweet spot for autos. I generally reserve more square footage for my photo plants though.