Arrhenatherum elatius
TAXONOMY
FamilyPoaceae
GenusArrhenatherum
Zone4
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Arrhenatherum elatius, commonly known as tall oat-grass, is a perennial grass native to Europe and temperate regions of Asia. It is a member of the Poaceae family and is known for its tall, tufted growth habit. This grass is often found in meadows, pastures, and along roadsides. It has a dormancy period during the winter months.
ALSO KNOWN AS
False Oatgrass
Arrhenatherum americanum
Arrhenatherum avenaceum
Arrhenatherum avenaceum f. submuticum
Arrhenatherum avenaceum var. precatorium
Arrhenatherum elatius f. biaristatum
Arrhenatherum elatius f. elatius
Arrhenatherum elatius f. pauciflorum
Arrhenatherum elatius subsp. nodosum
Arrhenatherum elatius var. biaristatum
Arrhenatherum elatius var. biflorum
Arrhenatherum elatius var. breviaristatum
Arrhenatherum elatius var. nodosum
Arrhenatherum elatius var. pauciflorum
Arrhenatherum elatius var. precatorium
Arrhenatherum elatius var. striatum
Arrhenatherum elatius var. subhirsutum
Arrhenatherum elatius var. tuberosum
Arrhenatherum rupestre
Arrhenatherum tuberosum
Avena avenaceum
Avena elata
Avena elatior
Avena elatior var. bulbosa
Avena elatior var. elatior
Avena elatior var. pauciflora
Avena elatior var. sardoa
Avena elatior var. subhirsuta
Avena elatior var. tuberosa
Avena hispanica
Avenastrum elatius
Avena tuberosa
Holcus avenaceus
Holcus avenaceus var. bulbosus
Holcus elatior
Hordeum avenaceum
OVERVIEW
VPDCalculate
WaterMoist
SoilLoamy
LightDirect Bright (6 Hours)
Temperature15° C
Humidity60%
Dormancy3 Months
pH6.5
Pressure1,013 mbar
DETAILS
Care Instructions
Tall oat-grass thrives in temperate climates with moderate temperatures. It prefers full sun but can tolerate partial shade. Watering should be moderate, allowing the soil to dry out partially between waterings. It does well in environments with moderate humidity.Soil
Arrhenatherum elatius prefers well-draining loamy soil. It can tolerate a range of soil types but performs best in soils that are not too compacted. Ensure the soil has good drainage to prevent waterlogging.Fertilizer
Use a balanced fertilizer with an N-P-K ratio of 10-10-10. Fertilize in the spring and mid-summer to support healthy growth. Avoid over-fertilizing as it can lead to excessive growth and weak stems.Repotting
Repotting is generally not necessary for this grass as it is typically grown outdoors. However, if grown in containers, repot every 2-3 years to refresh the soil and provide more space for root growth.Propagation
Propagate tall oat-grass by division in the spring or fall. Dig up the plant and separate the clumps, ensuring each division has roots attached. Replant the divisions at the same depth they were growing before.Pruning
Pruning is beneficial to maintain the plant's shape and encourage new growth. Cut back the grass in late winter or early spring before new growth begins. Remove any dead or damaged stems throughout the growing season.Toxicity
Arrhenatherum elatius is not known to be toxic to pets or humans. It is generally considered safe for use in pastures and meadows where animals may graze.REVOLUTIONIZE YOUR PLANT CARE
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