apparently there was gas works underway that day prior to the 4 floor explosion.
it must of been pretty hefty as tower blocks in the uk are designed to contain the fire between floors and flats.
early details suggested that the fire engulfed the stairwells first as they where deemed unusable...
the only problem with sog 1gals is the amount you have to water. currently watering over 30 pots daily is challenging. i think when I'm gonna start a scrog with coco in a couple weeks as my veg tent will become available an i have a few plants that will be re-vegged from the 18 Ive just put in...
grow them indoors till your happy with the veg and then put them outside. i do this up till end of july in the uk. not sure on your climate conditions though.
make sure its defo air cooled too... temps will build up quick in there so your gonna need good air flow. through the tube and the tent. you will need to put your carbon scrubber on a different duct line to your light unless you want to cover it in charcoal.