double harvest outdoors...possibile?

Hey fellas. I was reading some old books i got and i came across what is called a "double harvest". It basically says that it should be done indoors ideally, but if a frost is still a few weeks away, it can be done outside. Since my plants have been flowering for a lil while (they started much earlier than my bagseed plants), they should be done around early septemeber. Frost doesnt set in around here until october-NOV. So im wandering what is behind a double harvest, and has any1 done it outside b4? It basically said you just clip off the main colas and leave some small buds and leaves on the plant. it said its suppose to rejuvenate and flower again, giving you another harvest that is smaller than the first. Can anyone help me on this? I would love to do it if possible, the more buds the better right? thanks alot guys

 

Never worked for me outside! But cant hurt to try ,leave the little ones...if they don't keep growing ,no biggy.....they still get you stoned! If you harvested the main part too soon,they will get you stoneder!

Leave them on until the plant is obviously dieing. All the hairs have turned..... no new white ones.

Good Luck!