Linum usitatissimum
TAXONOMY
FamilyLinaceae
GenusLinum
Zone3
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Plants of the World OnlineABOUT
Linum usitatissimum, commonly known as flax or linseed, is an annual plant in the family Linaceae. It is native to the region extending from the eastern Mediterranean to India. Flax is cultivated for its seeds, which are used to produce linseed oil, and for its fibers, which are used to make linen. The plant prefers temperate climates and is known for its slender stems and blue flowers.
ALSO KNOWN AS
Linseed
Common flax
Flax
Linum arvense
Linum crepitans
Linum humile
Linum indehiscens
Linum moroderorum
Linum reuteri
Linum sativum
Linum trinervium
Linum usitatissimum f. usitatissimum
Linum usitatissimum subsp. crepitans
Linum usitatissimum subsp. humile
Linum usitatissimum subsp. intermedium
Linum usitatissimum subsp. latifolium
Linum usitatissimum var. crepitans
Linum usitatissimum var. humile
Linum usitatissimum var. indehiscens
Linum utile
OVERVIEW
VPDCalculate
WaterMoist
SoilLoamy
LightDirect Bright (6 Hours)
Temperature20° C
Humidity60%
GDD1,500
pH6.5
Pressure1,013 mbar
DETAILS
Care Instructions
Flax requires bright, direct sunlight for optimal growth and should be placed in an area where it can receive at least six hours of sunlight daily. It thrives in moderate temperatures and prefers a humidity level around 60%. Regular watering is necessary, but the soil should be allowed to dry out partially between waterings.Harvest
Linum usitatissimum, commonly known as flax, is typically ready for harvest about 100 days after planting. Harvesting should be done when the majority of the seed capsules have turned brown, indicating maturity. The plants are usually pulled up by the roots rather than cut to preserve the length of the fibers. After pulling, the plants are left to dry in the field for several days before being bundled and processed. It's important to ensure that the plants are not exposed to excessive moisture during this drying period to prevent mold and rot.Soil
Flax grows best in well-draining loam soil with a slightly acidic to neutral pH. The soil should be kept moderately moist but not waterlogged. Good drainage is essential to prevent root rot.Fertilizer
A balanced fertilizer with a nutrient composition of 5-10-10 is recommended for flax. Fertilize the plant at the beginning of the growing season and again midway through the season to support healthy growth and flowering.Repotting
Flax is an annual plant and typically does not require repotting. However, if grown in containers, ensure the pot is large enough to accommodate the root system and has good drainage. Repotting should be done at the beginning of the growing season if necessary.Propagation
Flax is propagated by seeds. Sow the seeds directly into the soil in early spring after the last frost. The seeds should be planted about 1/4 inch deep and spaced about 1 inch apart. Keep the soil moist until the seeds germinate.Pruning
Pruning is generally not required for flax. However, removing spent flowers can encourage more blooms and prevent the plant from self-seeding excessively.Toxicity
Flax is not toxic to pets or humans. However, the seeds contain small amounts of cyanogenic glycosides, which can release cyanide in the digestive system if consumed in large quantities. It is generally safe when consumed in normal dietary amounts.Additional
Flax has been cultivated for thousands of years for its fibers and seeds. The fibers are used to make linen, and the seeds are a source of linseed oil, which is used in various industrial applications. Flax seeds are also a popular health food, rich in omega-3 fatty acids and dietary fiber.REVOLUTIONIZE YOUR PLANT CARE
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