Abstract: An assembly for holding a self-powered hedge cutter at a selected height and orientation so that a hedgerow can be more readily and consistently trimmed. The assembly includes a wheeled base that is filled with a weighted material. A vertical support extends upwardly from the base. A support bracket is provided that is free to move up and down along the length of the vertical support. A push handle also extends from the base. The push handle enables a person to readily push the wheeled base to a desired location. Controls are attached to the push handle. One control adjusts the height of the support bracket on the vertical support. The other control is a throttle control that can be selectively attached to the hedge cutter. A self-powered commercial hedge cutter is temporarily mounted to the support bracket. The hedge cutter can be mounted to the support bracket in a plurality of orientations. The hedge cutter can then be rolled along a hedgerow to trim that hedgerow.