if you go on google shopping they have a few choices for 1ooow led for around 1oo/125$ range.. most are what they call the blurple light also in white light
netting may seem easier to someone who doesn't need to move several containers around through out the grow due to watering, lighting positions or other maintenance
ive only done one plant of aurora indica from them and it actually fits there description as far as plant structure and my buds looked like the pic they provided.. light green very dense frosty with very good bud to leaf ratio.. not that pungent
if you have a controlled room and you know you are gonna be delayed by a day or so I would set the rh to 60% to be sure.. but at 55% a day late wouldn't ruin it
id just give her ph'ed water from here on out and she should yellow within the week or so to let you know the nutes have been used... if ur only a few days from harvest then you probly should have stop feeding over a week ago or so
there realy shouldn't be that much nitrogen in there towards the end of flower if you have been feeding correctly, and as far as cleaning products some of those need to be flushed out as well lol.. have you leaves faded to yellow yet?