Can you post full LP gas canister and if so what would it cost?

Will a venus fly trap work lower than...
Answers:    That would not be allowed. Sent someone a gift card to turn purchase one already filled at Walmart!!
Red Squirrel Infestation! Help!?
No, you can't correspondence them. All explosive material--even if it is just POTENTIALLY explosive-- is prohibited within the US Mail.
How far can my swimming pool be sour...