Sorrel is an under-appreciated garden plant and one of the easiest to grow, providing an abundance of greens for up to 8 or 10 years from a single planting. A perennial down to USDA Zone 4, sorrel will provide fresh greens from the first hints of spring to near the close of fall. It can also be cultivated as an annual to get a crop of only the youngest, most tender leaves.

The French variety of sorrel, also called Buckleaf or Buckler Leaf, produces a smaller, rounder leaf than other sorrels. Its flavor is lemony but mild and not sour, and it’s considered by some to be the preferred variety for cooking. Flowers are small and greenish, turning red or brown as they mature. More drought tolerant than other sorrels, it prefers dry soils.

  • Botanical Name: Rumex scutatus
  • Plant Type: Herb Vegetable
  • Variety: French
  • Growth Cycle: Annual Perennial
  • Season(s): Spring Summer Fall Winter
  • Climate Zone(s): 4a 4b 5a 5b 6a 6b 7a 7b 8a 8b 9a 9b 10a 10b
  • Light: Full Sun Partial Shade
  • Soil Type(s): Loamy Sandy
  • Yield: 0.3–1 lb per plant
  • Garden Dimensions: 4–16 plants per square foot
  • Germination: 2–15 days
  • Maturity: 40–60 days
  • Harvest: 35–365 days



Seed Depth: 1/4″
Space Between Plants: 8–18″
Space Between Rows: 24″
Germination Soil Temperature: 50–75°F
Days for Germination: 2–15
Sow Indoors: 4–6 weeks before average last frost date.
Sow Outdoors: 1–2 weeks before average last frost date.

Vegetative: Mature plants can be propagated by division, with best results in the spring.


Grows best in mild climates with moderate summer heat; however, it’s a very adaptable plant. Established plants will survive frosts, particularly if given some protection, with tops dying back in winter and re-sprouting in the spring in areas colder than USDA Zone 6.


Natural: Full sun. Prefers partial shade in warm weather.

Artificial: Grows well under a variety of artificial lamps, including metal halide and fluorescent bulbs. Needs at least 5 hours daily.

Growing Media

Soil: Prefers well-drained sandy or loamy soils with a high amount of organic matter. A pH of between 5.5 and 6.8 will keep plants healthy and nourished. It grows wild in a pasture or grassland environment where soils contain iron.

Soilless: Germinate seeds in a soilless mix.

Hydroponics: Thrives in a variety of hydroponic systems, including NFT and slab.


Water: Requires low to moderate levels of water. Although fairly adaptable, this sorrel prefers a drier climate. Aim for 1/2″ of water per week for young plants. Once it is well-established, the deep root system will allow less frequent watering.

Nutrients: Requires low levels of nutrients. When grown as a perennial, sorrel’s deep roots will seek out all the nutrition it needs. Annual crops will benefit from some compost or balanced organic fertilizer mixed into the soil before planting to provide nitrogen. An annual feed of compost tea is recommended.

Pruning: If you don’t want sorrel to seed itself, cut back flowering stalks in midsummer. This will also have the benefit of stimulating new growth of young, tender leaves.

Mulching: Use a thick layer of mulch over the winter to protect the roots from frost.



  • Aphids
  • Blood-vein moths
  • Leafhoppers
  • Leafminers
  • Slugs and snails

Disease(s): Disease is uncommon for sorrel plants.

Rotation and Companion Plants

Companions: Grows well with strawberries and blueberries. As a perennial, some gardeners prefer to grow it separately from their annual crops to allow it some space to spread. Avoid growing with tall plants like corn or trellised pole beans.

Harvest and Storage

Harvest: Harvest individual young leaves until the plant becomes established enough to withstand taking more. This is done by simply snapping off or clipping the leaves at the crown of the plant. Leaves are tastier and more tender when they are smaller, so harvest from your sorrel quite often. You can cut the whole plant back before its winter dormancy.

Storage: Fresh leaves will keep for up to a week in the refrigerator in a plastic bag. Store dried leaves in a cool dark cabinet in an airtight container.

Other Info

Indoor Growing: This is the best variety of sorrel for use as a container plant or growing indoors.


Preserve and Prepare

Preserve: You can liquefy leaves in a blender and freeze in ice cube trays. Transfer these cubes to plastic bags or containers and use within 3–4 months. The leaves can also be dried and ground into a powder for later use as an herb, to make noodles, or mixed with flour to make breads. For extended storage of entire leaves, wash, dry, and freeze for later use.

Prepare: Use young, tender leaves raw in salads. Sorrel’s leaves are high in oxalic acid, which brings on a rather tart flavor. Cooking will reduce this, allowing a soft rich lemony deliciousness to arise instead. French cuisine uses sorrel in sauces.


Nutritional: Provides vitamin(s) A, C, B9, iron, calcium, and magnesium.

Medicinal: Its high vitamin C makes it an agent in remediating effects of scurvy. It has also been employed as a diuretic, and the root powder has been used in a concoction to cure jaundice.

Warnings: Consuming excessive amounts can cause issues in people with arthritis, gout, or kidney stones. This is due to sorrel’s oxalic acid content, which can aggravate these conditions.


For a lemony and refreshing summery treat, try this cold coconut sorrel soup recipe.


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