
- Benefits of Winter Sowing Seeds
- What You Need to Start
- Seeds That Grow in Winter
- How to Sow Seeds in Winter
- How to Care for Winter Seedlings
- Do You Have to Water Winter Seedlings?
- How Long Do Winter Seeds Take to Grow?
Amy Grant has been gardening for 30 years and writing for 15. A professional chef and caterer, Amy’s area of expertise is culinary gardening.
- Melanie Griffiths Editor in Chief

- Can a Bougainvillea Stay Outside in Winter?
- Is Winterizing Necessary?
- Bougainvillea Winter Care
- What to Do in Spring
- FAQ
Teo Spengler is a master gardener and a docent at the San Francisco Botanical Garden, where she hosts public tours. She has studied horticulture and written about nature, trees, plants, and gardening for more than two decades, following a career as an attorney and legal writer. Her extended family includes some 30 houseplants and hundreds of outdoor plants, including 250 trees, which are her main passion. Spengler currently splits her life between San Francisco and the French Basque Country, though she was raised in Alaska, giving her experience of gardening in a range of climates.