Protective seal for pruned， grafted or damaged trees， roses or shrubs. Contains antiseptic and sealant to keep out infection and insects. Will not burn or run. Useful on waterproof planting pots， wooden tubs， canvas. Bonide Pruning Sealer is a fast， easy， and effective dressing designed to aid in the healing of any kind of pruning cut， graft， or wound To work effectively， you should use a trimmer or hand saw to properly prepare the area before spraying Not only can this product be used to help seal wounds on a tree branch and plants， but it can also be used to waterproof planter boxes and wooden tubs Bonide Pruning Sealer is great for a variety of plants and is intended for use on ornamental plants and woody trees This product is conveniently ready to use when it arrives. The aerosol canister makes this product easy to deploy Plastic Made in USA Your security is our number one concern