:jointsmile:as far as i know it doesent matter how long you veg for,some mother plants are left vegging for a couple of years to get clones off of,you might want to top taller plant so it gets bushy rather than tall,as far as knowing when to induce flowering do it when yor plant gets to 3/4 the size you want your plant to finish.(stoners out there please correct me if im wrong):thumbsup: