Topping or Pinching as I call it, same difference so doesn't matter which you call it, well it's easy anyway

Just be carefull you don't take anything off the two diagonal shoots that will form the two new main stems. I always just pinch off the new growth at the very top with my fingernails, but if you're not used to doing it I can reccomend a pair of small sharp nail sisscors.

How long before you can go 12/12 after pinching ? ............ that really is up to you, I usually wait about 4-5 days before inducing flowering.

How much will it increase the yeild ? ................. well it doesn't double it or anything like that, but it is worth doing



I'll add a couple of pics. The first shows a fresh pinch and the second shows how it looks a few days afterwards.



mand