hi all

hello all long time smoker first time grower here :-) just thought id introduce myself as ill probably be asking for much advice during my first grow !! please be gentle with me im a virgin grower lol. been to amsterdam recently and got me some white widow seeds from sensi seeds. had a smoke of it over there and me likey !!! lol planted on thursday and to my surprise i had a shoot this morning :-o im a daddy !!!!! lol ill keep you all updated if youd like . im in england by the way and will be growing under lights ive been reading growers guides and hmmm confusing lol many differant approaches and variations but ill see how it goes, us smokers dont like to many dessisions lol speak soon all. stay cool . herbalfriend .

to get the ball rolling on my questions here are a few , forgive my ignorance but ive seen from replys here your all very nice ;-)
my plant is white widow. indoor useing lights.
how tall should it be before going into 12/12 light faze?
when you mention pinchig or topping after about 4 sets of leaves do you actually remove the next set of leaves and stem there on leaving just the branches below?
im growing in soil compaost bought from local garden center do i need to add anything? is mirical gro any good?
thank you all in advance, stay cool. herbal.