Run off gets slung down shithouse as does, bud and waste used for making concentrates, oils and butters etc. Its illegal here so i try to be careful as i can be with this typo stuff. That said its not the illegality of growing that's too much of a worry tbh.
But theirs never much waste, prolly run off creates most waste and that goes straight down drain, good or bad its how i deal with in my flat i cant take too much of a risk its not nice when it comes on top. I dont have a colt 6 shooter at hand to protect myself and property, i wish i was a rooting tooting Texan
some nutrient bottles I have in the past peeled the labels off and managed to put them out with the plastic recycling , lights are a prob can’t take them to the recycling centre cos they look at everything that’s taken up there so at the mo I’ve a shed full of lights with no idea what to do with them
also got fans , a bud trimmer machine, couple gallon cans of a and b , grow tent ,lots of pots and buckets and that’s just off top of my head I can think of