The ball spray is THE perfect tool for the needs-based watering of low water-tolerant plants such as Mexican Pinguicula and other sensitive potted plants. Ball sprays are also excellent for watering seedlings and cuttings. Especially if you generally tend to overwater your plants a bit, the ball spray provides the optimal tool to supply your favorite plants with the ideal amount of water. The amount of water dispensed can be easily regulated by pressure. Finally free from clogged nozzles and overflowing pressure containers - A ABSOLUTE MUST HAVE FOR EVERYONE! You will receive one ball spray in colors available.