Irrigation can either be managed by drip, sprinkler, furrow or watering can. The player must find optimal planting, watering and harvesting patterns. They are drought-resistant, although they do better with regular deep watering and fertilizing. It requires good soil, regular watering and feeding, and frost protection in winter. The soil should be kept slightly damp with low frequency watering. Grouping plants by watering needs further reduces water waste. A dew pond is an artificial pond intended for watering livestock. High standards of hygiene, good soil drainage, and careful watering may minimize problems. The district issued a restriction for watering lawns. It requires average warmth, good illumination, regular watering and water spray. A primary aspect of lawn care is watering. It requires full sunlight and proper watering. Only 20 percent of the nation's villages and livestock watering holes had modern water facilities. Stetson featured advertising of a cowboy watering his horse with water carried in the crown. Once they are dormant they require little light and only occasional watering.