clf grow not flowering

hi my friend got these early durban x 2 , the church x 1 ( at the front on pic) they are all 5 weeks old.
they have been on 12/12 now for 8 days, still no sign of flowering anybody know how long this should take grown from feminised seeds ?

also the durban at the back left of the pic has grown over half the height of the grow tent any advice as to what can be done to keep it at roughly the same height without losing yield ?

lastly has anybody grown these strains ? whats the yield like ? smoke like?
the church smells chronic shit a deep weedy smell already.

any advice much appreciated.

I can take longer than 8 days.

I would say top the tall one, and tie down both the tops that grow back, you'll get a lot more bud sites

Off with that tall bitch's head!

i was thinking that.
do you just remove everything thats above the top node?
being a new grower i aint got a clue & neiter my friend.

manchestermassive said:

i was thinking that.
do you just remove everything thats above the top node?
being a new grower i aint got a clue & neiter my friend.

Click to expand...

for traditional topping yes, for fim (which i do and i usually get 4-8 new top colas each time) if u fim u leave bout 25% of the top knode

sweet thanks for the help.gonna chop the fucker as soon as.
im going to top 1 & fim the other see which produces more.then next time use that method.