I've heard of harvesting twice in a year, the first time being before independence day. I've never tried it but i dunno. He said it'd have to be a near pure indica plant for it to work.
He said, plant in early feb (which here it's actually good to plant in feb, i usually start mine feb 22) then feg it for 2 months. Then he said to start using a paper bag to seal off the light and create a "dark cycle". He told me the switch for it was insanely stressful but after a week it was totally fine. He said once it was flowering he could have his first harvest before july 4th. I think he said he harvested the lower buds and left (if i remember) half the top cola on there. then he said it would grow out and reveg and be ready again come crop-tober.
How plausable this is, i don't know, but i think i might give it a try this year.
~Burn One~
Dewayne