Indoor Herb Gardens for Winter Bounty
Brighten up a sunny window with potted herbs to use fresh in teas and culinary seasoning through the winter. Herbs are some of the easiest types of plants to grow and can be grown indoors in a sunny window or on the countertop.

Pottery and Containers
Any type of pot used, whether decorative or traditional, must be well-draining. Most herbs don’t like wet feet and need to have water flush through the pot well to prevent roots sitting in boggy water. Traditional terra cotta pottery works well because their porosity allows roots to breathe. Use drip trays underneath your container herbs to prevent water damage to windowsills and countertops. Place small pebbles in the trays for decorative and useful purposes. The pebbles hold the moisture to increase humidity.
Soil
Use a good quality organic potting soil mix used for container gardens. Check the label on bagged mixes to assure it is organic and does not include unnecessary fillers like moisture granules or fertilizers.
Light
Your indoor herbs need as much natural light as you can give them. Look for a windowsill that faces south or west or an area with the most direct light. Four to six hours of bright sun is ideal. If you don’t have a window with enough sun, place potted herbs on a countertop under grow lights. Look for tabletop grow light systems at garden or farm supply stores.
Water
Plant the herbs in well-draining pots and water as needed. Check the moisture of the pot by touching the surface of the soil; it should be cool and lightly moist. Water when the top inch of soil is starting to dry out. Avoid overwatering, as it is the most common failure of indoor gardens.
Provide humidity, especially in the winter when the heating system can dry the air. Lightly mist your herb plants daily if needed. Don’t saturate the leaves with water, just give them a dewy misting.
Warmth
Herbs grow best in temperatures around 70 degrees F. Kitchens or laundry rooms tend to be warm places to grow plants through winter months. If herbs are in a windowsill, make sure it doesn’t get lower than 45 degrees F. on cold days. Take them out of the windowsill at night if needed.

What to grow?
Grow what you love to use! Choose herb varieties that you will use frequently in cooking. You will be inspired to use them if they are available through the year – plus, the ongoing harvest will keep herbs compact and bushy.
Herbs for a Windowsill Garden
Basil (Greek, Purple Opal, or Genovese), Chives, Cilantro, Dill, Parsley (both curly and flat leaf), Peppermint, Rosemary, Tarragon, Thyme, Spearmint and Stevia.

Sue Goetz, CPH, EPC, is an awardwinning garden designer, writer and speaker from Tacoma, Washington. Sue celebrates her love for growing and using herbs in her books, A Taste for Herbs (January 2019) and The Herb-Lover’s Spa Book (January 2015). Through her business, Creative Gardener, she works with clients to personalize outdoor spaces – from garden coaching to full landscape design. A popular speaker and handson workshop leader, Sue is all about creativity in and out of the garden. To learn more, visit www.herbloversgarden.






