yep they cross breed either an indica or a sativa to a ruderalis plant, which in return gives you a shorter stature autoflowering plant. The only big downside is that they can't be cloned, so when you get that mother you've been looking for you just have grow her out
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I have a question for the next person to read this. So lets say I take an autoflowering plant and cross it to a male of another plant (non-autoflowering), could it then be cloned?