watercan

A water can, commonly called a watering can, is a portable container equipped with a handle and a spout for transferring water from a source to plants. It is designed to deliver water in gentle streams or fine sprays to minimize soil disturbance and reduce leaf damage.

Most watering cans are made of metal (galvanized steel or tinplate) or plastic, though ceramic, copper, and stainless steel variants exist. They range in capacity from about 1 liter to 20 liters (roughly 1/4 to 5 gallons). The spout often ends in a perforated rose for a gentler spray.

Typical design features include a long, narrow neck for reach, a wide body for stability, and a removable rose or adjustable spray head. Some modern cans use squeeze or trigger mechanisms to control flow, and some are designed with a detachable bottom or lid for easy filling.

Watering cans have a long history in horticulture. Early metal versions appeared in Europe in the 18th and 19th centuries alongside glasshouses and indoor plants. The design was refined for durability and ease of use, and mass production in the 20th century made them ubiquitous in gardens.

They are used in home gardens, nurseries, and indoor plant care. For best results, water at the soil level rather than the foliage to prevent disease; avoid overfilling. After use, rinse and dry to prevent rust and mildew.