An olla is one of the quietest irrigation tools a gardener can use. It has no timer, no spray pattern, no little plastic emitters to unclog. It is simply an unglazed clay pot, buried in the soil and filled with water, asking the ground around it a patient question: are you thirsty yet? When the surrounding soil dries, water moves…
Ollas deserve their quiet reputation. A buried unglazed clay pot can water a small root zone slowly, below the soil surface, with very little equipment. That is useful. It is also easy to exaggerate. The best way to use an olla is to treat it as a practical irrigation tool, not as a spell against drought. University of Arizona Cooperative…
Olla irrigation looks almost too simple to explain. A clay pot is buried in the soil, filled with water, and covered. The garden seems to water itself. But the quietness is the point. The system works because porous clay, soil moisture, and plant roots create a local gradient that changes as the soil dries and wets. University of Arizona Cooperative…
An olla is a humble irrigation device: an unglazed clay vessel buried in soil, filled with water, and covered. Its usefulness comes from the material. Water can pass slowly through the pores of unglazed clay, entering the soil close to roots instead of wetting paths, leaves, and every empty patch between plants. The method is old, low-tech, and still sensible…
Read more about Olla irrigation, from clay pot to garden habit
A rain garden proves itself after rain, not on planting day. The first storm shows where water really enters, where mulch floats, where sediment collects, and whether the basin drains in a reasonable time. That is not failure. It is the garden handing you its first maintenance list. The US Environmental Protection Agency describes a rain garden as a shallow,…
Read more about Rain garden maintenance after the first storm
The least interesting xeriscape is a yard that looks punished for needing less water. A good one feels alive: shade overhead, flowers at several heights, grasses moving in wind, seed heads through winter, and enough open ground for each plant to be seen. Water savings come from design discipline, not from removing pleasure. Xeriscaping is a water-conservation method, not a…
Say “xeriscape” and many people picture glare: a sheet of gravel, three ornamental grasses, and a boulder marooned beside the driveway. That yard may use little irrigation, but it still misses the point. Xeriscaping is not a visual style. It is a way of matching a landscape to its water supply, site, and purpose. A xeriscape can be lush, shaded,…
