Creating an Indoor Garden: Tips from an Urban Farmer

Amy Pennington, author of Apartment Gardening and urban farmer, treats her indoor garden as a dynamic, productive space. In cool months, she grows sprouts for soups, keeps scented geraniums and lemon verbena, and brings in pepper plants from her outdoor garden. In summer, the indoor garden shifts to starter trays. "I maximize my growing potential," she says.

Who Can Indoor Garden?

Anyone! Apartment dwellers love it for lack of outdoor space. Homeowners with yards use it to expand variety. "Indoor gardening can be really fruitful—literally," Pennington notes. Herbs thrive in sunny windows; citrus trees offer fragrant blossoms and potential fruit with proper nutrients and pruning.

Sun and Water for Indoor Gardens

The biggest challenge is light. "Ambient indoor light often isn't enough for productive plants," she says. Place containers in south-facing windows (west-facing works too). Keep soil damp but not soggy. Overwatering is a common winter mistake. Plants near heater vents dry out fast—close vents or relocate them.

Containers for Indoor Gardens

Pennington prefers plastic containers with built-in trays for moisture retention. Long, narrow pots fit windowsills neatly.

What Makes Good Indoor Garden Plants?

Almost anything—edibles, houseplants, flowers. Pennington favors mung bean sprouts and scented plants. Climate influences choices; in her mild Pacific Northwest winters, thyme and perennials stay outside.

How to Start an Indoor Garden

Start small and stay on top of watering. "People fail on watering and get frustrated," she warns. Winter growth slows regardless of light; without grow lights, patience is key.

Make a Kokedama Moss Garden

Try this Japanese technique: wrap a plant's root ball in moss and string for a hanging, soil-free display. It's a beautiful, space-saving addition to any indoor garden.