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Legend
- Start Indoors
- Transplant
- Start Outdoors
- Care
- Harvest
- Succession Plant

Lamb's Ears is a low growing spreader with very fuzzy, pale, silvery gray-green foliage. They are grown primarily for the color and texture of their foliage, although the species does have flower spikes early in the season. Lamb's Ears are often recommended for children's gardens because of their soft feel.
A Word of Caution: Lamb's Ear can be invasive in warmer climates and very hard to eradicate. Check with your local DEC or Cooperative Extension before planting.
Latin Name:
Stachys byzantina
Common Name Lamb's Ears
Zones:
4 - 10 Will require more shade in higher zones.
Size:
Height - 6 - 8" (12 -18" in flower), Width: 12"
Exposure:
Full Sun / Partial Shade
Bloom Period:
Late Spring into Early Summer
Description:
With fuzzy, silvery green, soft as suede leaves, Lamb's Ears are favored for their foliage, rather than their flowers. They flower on tall spikes in shades of pinkish purple or white, in the late spring or early summer. Some gardeners's find the flower spikes charming and others cut them off to encourage the foliage, as with Hosta. Bees are not so fussy and love the slightly fragrant flowers.
Design Tips:
Don't try to use Lamb's Ears as a specimen plant. They look best either as a rambling ground cover or as soft edging. As an edger, they will need to be kept within bounds. Besides spreading by roots, Lamb's Ears can self-seed profusely. The silvery foliage makes a nice complement to purple flowering plants.
Polygonaceae Rumex acetosa
This is an example of the timeline you would see based on your growing conditions.
Sorrel: Garden Sorrel
Lamb's Ear
Garden sorrel grows about 3' tall and is great used fresh in salads.
Basics
- Ease of Growing
- Easy
- Grown as
- Perennial
- Growing Habit
- -
- Hardiness
- Hardy
Sorrels are very hardy and will survive in temperatures as low as -30˚ F.
- Crops
- Spring Transplant, Spring
- Growing Season
- Short, Long
- Cultivar Type
- -
- Growing Conditions
- Cold, Cool, Warm
Ideally grows in cool and moist conditions with rich soil, but it's pretty adaptable. Sorrel will grow pretty much anywhere, as long as it isn't too hot.
- Outdoor Growing Temp
- 45°F - 80°F
- Min Outdoor Soil Temp
- 45°F
Plant when soil is at least 45˚ F.
- Start Indoors
- Yes
- Start Outdoors
- Yes
- Light
- Water
- Moderate
Sorrel will tolerate some drought, but for maximum production keep the soil evenly moist.
- Feeder
- Light
Like any green leafy vegetable, it will grow better with a good supply of nitrogen. However, fertilizing isn't necessary because it will grow in almost any soil.
- Suitability
- Tolerates light frost, Tolerates hard frost, Partial shade
- Small Gardens?
- Yes
- Containers?
- Yes
Sorrel will grow well in a container that is at least 6" deep. Be sure to water regularly and keep the soil evenly moist when container gardening.
- Attracts beneficial insects?
- No
- Color
- Green
- Fruit Size
- - "
- Plant Height
- 12.0 - 18.0"
- Plant Diameter
- 12.0 - 18.0"
- Hardiness Zone
- 3-9
- Disease Resistance
- Deer
- Taste Profile
Lemon-like flavor.
- Rotation Group
- Perennial
Last Frost Date (LFD) refers to the approximate date of the last killing frost of spring.
Example first frost date on April 08.
First Frost Date (FFD) refers to the approximate date of the first killing frost of winter.
Example first frost date on November 01.
Current week.