The Xcel Wobbler is a great new product that provides instantaneous coverage over a large area and distributes "rain" like droplets that resist wind drift and evaporation. The Wobbler is used extensively in many areas such as lawns, gardens, nurseries, vegetable crops, turf irrigation, and much more! Its unique off-center rotary-action distributes extremely uniform coverage at low pressures. This product works great for germinating with its minimal impact on soil structure. It is built for strength and durability, using high-impact engineering grade thermoplastics; no metal parts. The Wobbler covers up to 50 feet plus in diameter and allows for interchangeable nozzles.