Large (6.5L) Growoya New In Box! Made from a unique and porous clay formula, the Oya™ Watering Pot saves time watering your garden and reduces water consumption by up to 70%. Instead of watering daily, water just once a week. After burying the Oya™ Watering Pot among your vegetables or plants, their roots will stretch towards the water source and attach themselves to the outside of the pot. This technique enables your plants to draw exactly the amount of water they need. It's effortless and easy.