Automatically Water Up To 10 Plants While Away! Ever need a babysitter for your plants while out of town? This automatic watering device, made of high-impact plastic, delivers water to unattended plants at pre-set intervals for as long as three weeks for 10 plants, or six weeks for five plants. It�s powerful pump can lift the water 5'. Availability: Usually ships in 2-3 business days. Automatically Water Up To 10 Plants While You're Away! automatic watering device PLA820