Gardeners Bury Buckets to Boost Yields

Why this is here: A single bucket can hold 10 to 15 liters of water, potentially reducing watering frequency to once every two or three days.

Gardeners in France are burying plastic buckets in their vegetable patches to create a subsoil hydration system. Faced with increasingly early droughts, some are adapting ancient “oya” irrigation—traditionally clay pots—with recycled 10 to 15 liter buckets. Gardeners drill numerous small holes in the bottom and lower sides of the buckets before burying them to deliver water directly to plant roots.

This method targets water-intensive plants like eggplant, zucchini, and melons. Roots grow towards the constant moisture, avoiding the stress caused by surface watering that quickly evaporates or causes soil to crack. The system reduces the need for frequent watering, potentially saving time and water.

While effective, the technique requires careful timing. Buckets must be installed before plants develop extensive root systems.

The article does not detail how this system performs with all types of produce, or in different soil compositions. Gardeners continue to refine this low-cost solution for a more sustainable harvest.