I run a lot of autos in the room and played with lighting schedules a lot the past several years. I like the 20/4 best, but if I see something struggling to recover I will knock it back to 19/5 or 18/6 until they are healthy again. I have run a few outside but they grow much slower, and generally produce less because of the shorter light duration. On the same note even with that in mind they have always been a quality smoke when it’s said and done. I’ve considered just throwing some out and let them do their thing until harvest, and just count it as a bonus. Hell lemme know when ya put some out and I’ll do the same n see what happens.