By law, the following hazardous materials can’t be taken by a mover. Check your local government for hazardous waste events where disposal is usually convenient and may be free of charge.
Poison cannot be transported by your mover. This includes windshield washer fluids for your car, rodent poisons, bleach and hydrogen peroxide, as well as most home cleaning products. If you are using local movers, you may elect to transport these items yourself. For long-distance moving, it may be wise to give these products to friends or neighbors.
Most perishables won’t be transported, even by local movers, and include all food (frozen, fresh and refrigerated) and beverages, open or not. Canned and unopened containers of stored food can usually be taken, but it’s a good idea to limit them. Stop grocery shopping no less than a week before the move. Plants are also perishable and are bound by agricultural rules which may or may not allow your plant to be brought into your destination state or country.