sativas can go up to 15 weeks sum times tho. but u can always flower 4 or five weeks and chop the fan leafes off that usualy makes the plant mature a couple weeks early but the potency or yeild wont b there
top 44 is 44 days---there are 5- 10 strains that are finished flowering in 45 days there r also indicas crossed with sativa that r finished in 45 days like northern lights 5 crossed with northern lights 2 or somthing like that