What exactly is "worm casting's"? And how effective is it in the flowering process? I'm about to start a closet grow room and I'm just tryin to get heads up on a few different thing's. Thanks a mill!
worm castings is worm poo. it is a great organic supplement that is high in nitrogen, i use it as a soil mix for my plants in veg and it is a perfect "first feeding" for clones when they are first transplanted. a top dressing of worm castings and a spray down of phed tap water. good to go
oh and worm castings are not a flowering additive. use guano. for flowering.
you will need your lights for vegetating and your lights for flowering....depending on how you want to do it...many people use cfls and other florescent litghts and others still use metal halide and hps. You will need a fan to move the high temps off the lamps (depending on what you go with) and you also need a good ventilation system...something to take the hot air out of the closet...other than a recent failure to plug in the exhaust fan...thats all i have in my closet for a fan...its surfaced mounted to the cieling and i put a 4" hole in the ceiling for it to go into the attic space above...I also have a hole down low at ground level so the fresh air can come into the closet...Also you will want a thermometer, ph tester for your soil and foods. Get your nutes and soil if growing in soil...Many different types out there...i see fox farm soils and nutes on here a lot.