Why We LOVE Using Ollas In The Garden

There is something incredibly satisfying about finding simple, old-fashioned gardening methods that still work beautifully today — and ollas are exactly that. An olla (pronounced oy-ya) is one of the oldest watering methods in the world, dating back thousands of years. And honestly? Sometimes the oldest methods are still the smartest.

An olla is simply an unglazed terracotta pot buried in the soil and filled with water. The magic happens because the terracotta slowly releases moisture directly into the surrounding soil exactly where plant roots need it most. Instead of watering from above and losing huge amounts of water through evaporation, wind or runoff, the water slowly seeps deep into the soil over time. Plants then naturally pull the moisture they need as the soil dries out.
And honestly… they just work. Sometimes gardening gadgets can feel complicated or expensive, but ollas are beautifully simple. You can make one yourself in less than an hour.