The Hydrogarden irrigation sprinkler is perfect for keeping your garden well watered. With 1/3 less water than traditional sprinklers, this sprinkler is a more efficient and environmentally friendly option. Its versatile 360-degree design allows for complete coverage, ideal for gardening, greenhouse, patio, open ground, landscape, mountains, and crop bush evaporation. Additionally, this sprinkler is also ideal for watering potted plants. It comes in a pack of 20 pieces and is easy to fix in the ground. The spray diameter is approximately 0-4 meters.