this is definitely not my first grow but I have a stupid question. I planted the back three a few months ago and they’re getting pretty tall and lots of great veg, i had a lot going on at the time an I didnt tag them and now I don’t know if they’re auto or not.
Take a look at The pics, is there any way to determine if they’re auto or not. If this is pre stretch I can’t have them growing much taller due to height restrictions.
Youll see I alos have some new smaller plants in there too, one is definitely not an auto. If I move to 12/12 now I’ll screw up this lovely wee Critical and the three Auto Kush Xl wI’ll only get 12 / 12 and effect yeild I suspect
thanks all and yea I’ll be less stoned next time I plant 😁
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I don't think there is a way to tell just by looking at them and some Auto strains can take a while to bud so cant say for sure.
Changing nutrients will not push a plant into flower, only changing the light cycle can do that and only if they are Photo Periods. Autos will flower when they feel like it no mater what you do.
If you go about 90 days without showing any signs of budding, then I would bet you have Photo Periods. If you switch to 12/12, the Photo Periods should starting budding after a week or two and the Autos will still be ok, but the Autos will have a smaller yield than they could have.