[Johnny]

Yep. It's best to keep your area clean and litter free anyways. I always walk around in forests, so I come across quite a few grow sites (I always take a look and give the plants a sniff, but I never steal them) and a lot of the time, the sites are littered with empty nute containers, water containers, empty soil packages, and lots of other trash.

But, a heads-up to our Canadian outdoor growers: be extremely careful, don't litter, and stay safe.