Automazar and northern light blue like to veg longer than ur average auto.some mazars and other dutch passion autos will go 100 days.there monsters.found that out myself.so.its genetic not down to training witj norhern light blue i found a hidden monster.some great smoke.but if u want a big trained plant with a big yield.then time should not come into it.give the plant all the time in the world.let the plant grow and finish,happy growing