Efficient digging can assist us in gardening work. Its compact design makes it easy to move and operate. This tool is your ideal choice. 1 Manual Hole Digger. It is suitable for rocky soil, gravel soil, loam, peat soil, arable soil, and clay, and can be used for drilling on ice or planting bulbs, potted plants, vegetables, flowers, seedlings, bare-root trees, and shrubs.