Which herbs survive with almost no sunlight?

Written by
Liu Xiaohui
Reviewed by
Prof. Charles Hartman, Ph.D.Sweet woodruff, mint, and chives are best kept in conditions with almost total darkness, like areas under a thick canopy of trees. The herbs are very hardy, and they tolerate low light by slowing down their growth and conserving energy. My woodland garden thrives with these species of herbs, even in low light conditions. Specific care will be needed, but they provide year-round greenery and a harvest of fresh herbs.
Sweet woodruff is a great ground-cover for shady, damp soil. The vanilla-scented leaves make excellent May wine and sachets. Mint can take over dark, moist areas, and will definitely need to be contained in pots. Chives can survive in deep shade and will produce edible flowers in areas with minimal light. All three can survive in places where other herbs will die.
Sweet Woodruff
- Light: Full shade (no direct sun)
- Soil: Moist, acidic
- Tip: Harvest before flowering for strongest aroma
Mint
- Light: Partial to full shade
- Soil: Rich, damp
- Tip: Contain roots to prevent invasive spread
Chives
- Light: Dappled or deep shade
- Soil: Well-drained loam
- Tip: Cut flowers to encourage leaf production
Amending soil for deep shade herbs includes adding more organic matter to the soil. I also add compost to the planting holes to improve the nutrients that may be missing in the shady area. I try to ensure moist soil and not too wet - no soggy soil! I have been known to add coco coir to the soil for moisture retention in dry, shady areas. Generally test soil pH annually - my aim is a pH of 6.0-6.5, which is ideal.
For best performance, propagate shade herbs via division: separate sweet woodruff clumps each spring and transplant the runners, root mint cuttings in water before planting. Divide chive bulbs every three years. My divisions established much quicker than the seed-grown plants, even in dark situations. Share the extras with other shade gardeners.
Strategies for dealing with the typical challenges of deep shade gardens: 1. Increase air circulation and reduce mold by spacing plants out. 2. Use organic slug deterrents like crushed eggshells. 3. Handpick pests while inspecting them monthly. 4. My copper tape barrier has eliminated slug damage. 5. Healthy Plants resist infestations by themselves.
When harvesting, do so minimally to maintain plants in low-energy environments. Just take one-third of their leaves per growing season. Dry sweet woodruff (tond) flat in dark places to preserve color and flavor. Freeze mint (mentha) in oil cubes for use in the winter months. Chive flowers (Allium schoenoprasum) provided vibrant colors to vinegars. Start with these hardy herbs to enliven the most inhospitable corners of your garden.
Read the full article: 10 Shade Loving Herbs for Your Garden