Growoya Oya Watering Pot

Note: this item is only available for local pick up at our Grass Valley, CA nursery location.

The Growoya Oya Watering Pot offers an efficient, water-wise way to keep garden plants consistently hydrated by delivering moisture directly to the root zone through a porous clay vessel buried in the soil. Designed to work in virtually any garden setup, this in-ground watering pot slowly releases water through its clay walls, encouraging plant roots to grow toward the source and draw moisture only as needed. This natural, demand-driven irrigation method helps prevent overwatering, reduces evaporation, and can cut overall water use by up to 70%, making it ideal for gardeners looking to conserve water while maintaining healthy, productive plants.

After an initial establishment period with light surface watering, most gardens can transition to refilling the oya about once a week, depending on climate, soil type, and plant density. Growoya Oyas are available in two versatile sizes that are easy to match to raised beds, in-ground plots, grow bags, and container gardens. The 1-liter size is well suited for smaller beds, containers, and patio planters, while the 3-liter size provides a larger reservoir for wider raised beds and garden rows, covering more soil with fewer refills. When choosing between sizes, sizing up is often recommended, as a larger reservoir means less frequent watering with no risk of overwatering.

Used on its own or alongside traditional tools like watering cans, this clay watering pot provides a low-maintenance, long-lasting irrigation solution that supports stronger root systems, balanced soil moisture, and more resilient plants throughout the growing season.

• Water-saving irrigation: Porous clay design can reduce water use by up to 70% while delivering moisture directly to plant roots.
• Encourages deep, healthy roots: Roots naturally grow toward the buried water source and take up only the water they need.
• Two practical sizes: Small 1-liter (5" x 7") covers up to 2 feet in diameter; Medium 3-liter (7" x 10") covers up to 3 feet in diameter.
• Flexible garden use: Ideal for raised beds, in-ground gardens, container plantings, planter boxes, and grow bags.
• Simple sizing guidance: Use 1-liter oyas for small beds or containers; use multiple 3-liter oyas spaced evenly for larger beds.
• Low maintenance: Once established, typically requires refilling about once per week.