awesome thread dude. I'm about 10 days into flower on t.d. so about 2 days before harvesting you trimmed all the leaves? also this is my first grow and i waited aLONG time til i flowered. i was waiting for my 2nd light. i went probably 10-12 weeks of veg so they are already huge, what problems might i run into? I'm gonna reference back to this a lot, thanks man.
Hey Noora,
About trimming the fan leaves, I originally took of half but decided to take them all off yesterday because I knew I would be busy today. I figured they would only go yesterday without them because they are going into 24h of darkness tonight. People advise that you should remove fan leaves when you are harvesting, before you dry the plants, so they are not brittle and hard to work with. I'm going away to spend the holidays with the folks, so a time crunch is also the reason I'm harvesting on exactly day 70, in future I may wait a little while longer for them to ripen a little more, which will result in a more body stoned smoke.
Theres nothing wrong with veg'ing them for as long as you want as long as you take some precautions.
First of, you must remember that they will just over double in size once they are flowered so make sure you grow space can accommodate.
Second, what size pot are they in? Depending on how big they are and how big they are projected to be at harvest, it may be smart to repot before going 12/12. A good rule of thumb is about a galon for every foot of plant. So if your girls are about 2.5ft right now, put them in a 5gal so they are comfortable for harvest and dont get root bound.
Third, if space does become an issue remember that you can always LowStressTrain your plants or you could consider some pruning. You want to do most of your pruning before you start flowering or in the early stages of flowering.
I hope that helps, feel free to ask any more questions, I'm glad to share what I have learned.