The benefit is you can veg them under 6500 24/0 then put them under 2700s for 24/0 and they'll bud much quicker - I've got a strain called 60 day wonder - From seed to harvest in 60 days, clone to harvest in 45.

drawback - they are hybrids from a ruderalis strain, the ruderalis is a notorious 'hemp' plant that can be short/medium/tall but typically has a low THC percentage. The key is to find a auto flower strain that has solid genetics that has been cross bread back to an indica/sativa enough to bring the potency up.

Have I grown it before? No, I've got my first one in germ now, I can't wait though, I'm just about out of product and that should be my next harvest (first).

I've studied alot before I did anything, I think you've seen my grow log, I've been doing MONTHS of reading.