Are the berries from Virginia creeper toxic to fish?

Virginia creeper (Parthenocissus quinquefolia) berries are generally considered non-toxic to fish. However, while the berries can be ingested by birds and some mammals without harm, their effects on aquatic life are not well-studied. It's advisable to avoid direct exposure of fish to any plant material that isn't part of their natural diet, as it could cause stress or digestive issues. Always ensure a balanced and safe environment for aquatic pets.