Protect pruned or damaged plants with Garden Rich Pruning Sealer from Bonide. Pruning Sealer is a fast, easy and effective dressing designed to aid healing of pruning cuts and more on various plants. Apply to trees, shrubs, roses and more. Pruning Sealer creates a protective layer to prevent the entry of moisture and the excessive flow of sap. It can also be used for waterproofing various planting pots and tubs used in the garden. This product arrives conveniently ready-to-use with a brush top applicator. To use, simply apply a protective layer using the built-in brush top applicator. For full use instructions, please see product label.