Questions about preflowers & flowering!!!!

So I got 2 questions about preflowers... So I got this plant that was inside growing but I was growing a bit slow so I put it outside right noW the light cycle is about 14/10 and it has grown so much that it has started flowering but so far the white hairs hav jus started showing but the plant was about two weeks from being mature when I put it out.. But my question is do preflowers show everywhere on the plant? Does the plants node spacing change when in flower?? Last but not least doesit start to make a canopy at the top of the plant once it starts flowering??? It you want pics of the plant jus ask...
Thanks for any answers in advance

So people can view but not reply??

yes pre flowers will show at every node, and every bud site. and yes node spacing changes when switching to flower, how much depends on the strain. its reffered to as "the stretch" the nodes will space out about 40% of flowering, and the last 60% the nodes will tighten alot. and about the canopy, that depends on the plants branching structure. some plants will form a massive cannopy, and some will not for a cannopy what so ever. and 14/10 is enough darkness for some plants to flower, and some plants wont.

this might help you also,

Thanks man. I got that same picture off google lol.