[Cerebro]

i'd be happy with a 400w with a cooltube
but; your expectations may be more modest than many peeps
you will easily surpass 1oz per month with a 250w
and, i think modesty is a great attribute
you could do short, or no veg
the plant wont get very high at all
so lumen loss is a non issue
you'll get more harvests per year with short veg so annual output will be similar
and i dont think quality is reduced much, if any
otherwise; one nice lst will love it's own 250w
dont discount the 250w is all i'm sayin
loving your plants
should be a nice show
i wouldnt repot btw add some fresh topsoil instead