Sam from Toledo. Oregon writes
Helena Crossbow Herbicide is not labeled to be applied indoors therefore we would recommend contacting the manufacturer for further details on the off label use for further safety and re-entry information. In the future, we would recommended to trim/cut the ivy from the outside that is growing on the side or into the shed. Apply Helena Crossbow Herbicide directly to the freshly cut ivy and hand pull or manually pull ivy out from the cracks and gaps going into the shed.
Answer last updated on: 09/06/2021