Jennifer Garner's garden trick saves water: How her home orchard uses recycled water to grow fruits

Jennifer Garner's lush home garden is more than a peaceful retreat filled with fruit trees and vegetables. The actress has found a clever way to keep her plants watered while using less of California's precious water. Her backyard includes a greywater recycling system that collects wastewater, filters it and redirects it to specific plants. From cherries and peaches to tomatoes and potatoes, Garner's garden combines her love of farming with a practical approach to conserving water.

Jennifer Garner uses greywater to water her garden

As reported by People, Garner's garden features blossoming fruit trees that are currently “going off,” including plums, peaches, cherries and apricots. The actress also grows potatoes, eggplants, sugar snap peas and tomatoes in the outdoor space.



But one of the most interesting features of her garden is hidden beneath the surface. Garner uses a greywater recycling system to irrigate parts of her backyard, including her miniature orchard. During a garden and home tour with Architectural Digest, Garner explained how the system works. Wastewater from sources including her washing machine, dishwasher and shower is collected in a large tank, filtered and then directed towards plants that can benefit from it.

She described it as a “big tank” that collects water and filters it before watering specific areas of the garden.

Why does Jennifer Garner recycle household water?

For Garner, the system is partly about adapting to California's water challenges. The actress has spoken about not wanting to use more than her share of the available water, making greywater recycling a practical choice for her garden.

Instead of allowing suitable household wastewater to simply disappear down the drain, the system gives some of that water another purpose. The recycled water is specifically routed to plants that can tolerate and benefit from it, including Garner's fruit trees and blueberry bushes.

Her fruit trees get the recycled water

Garner's miniature orchard is one of the highlights of her garden. According to her Architectural Digest tour, it includes cherries, apples, apricots, figs, peaches and nectarines. She also explained that greywater contains phosphorus, which can benefit fruit trees. Garner said there is “a lot of phosphorous in grey water” and that fruit trees “thrive on it.”

That makes the system particularly useful for her orchard, where the recycled water is directed rather than distributed indiscriminately throughout the garden.

Her garden is inspired by childhood memories

The garden's appeal goes beyond sustainability. As reported by People, Garner said the space was inspired by fond memories of her childhood in West Virginia. Among the areas she particularly enjoys is her little orchard, which has become one of her favourite parts of the property. The outdoor space also features an alternative clover lawn, adding to its natural, informal feel.

Garner has described herself as a longtime lover of farming, and growing food appears to be an important part of the garden's appeal.

She grows vegetables and shares the harvest

Garner's garden gives the feel of a working home garden rather than simply an ornamental landscape. Another reason the garden brings her joy is that she enjoys sharing what she grows with other people. That makes the garden both productive and personal. It connects her interest in farming with the simple pleasure of growing food and giving it away.

Why is Garner's greywater system interesting for home gardeners?

The idea behind Garner's setup is simple: some household water can potentially be given another purpose instead of being treated as waste. However, greywater systems need to be designed carefully. Not every type of household wastewater is suitable for every plant, and local regulations can determine what systems homeowners are allowed to install.

Garner's setup works by collecting, filtering and directing water to specific parts of the garden rather than simply releasing untreated wastewater onto plants.