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Amaranthus muricatus
Amaranthus muricatus
Amaranthus muricatus
Amaranthus muricatus

Amaranthus muricatus

TAXONOMY

FamilyAmaranthaceae
GenusAmaranthus
Zone9

ABOUT

Amaranthus muricatus, commonly known as rough pigweed, is a member of the Amaranthaceae family. It is native to subtropical regions and can be found growing as either an annual or perennial plant. This plant is known for its resilience and ability to thrive in various conditions.

ALSO KNOWN AS

Spiny Amaranth
Euxolus muricatus

OVERVIEW

WaterMoist
SoilLoamy
LightDirect Bright (6 Hours)
Temperature25° C
Humidity60%
GDD900
pH6.5
Pressure1,013 mbar

DETAILS

Care Instructions
Amaranthus muricatus requires bright, direct sunlight for optimal growth. It thrives in moderate temperatures and prefers a humid environment. Regular watering is necessary, but the soil should be allowed to dry out partially between waterings. This plant can be grown outdoors in subtropical climates.
Harvest
Amaranthus muricatus, commonly known as amaranth, is typically ready for harvest about 60 days after planting. Harvesting should be done when the leaves are tender and before the plant starts to flower for the best flavor and nutritional value. To harvest, cut the leaves and stems with a sharp knife or scissors, leaving the base of the plant intact to encourage regrowth. For grain amaranth, wait until the seed heads are fully mature and dry, then cut the heads and thresh to collect the seeds. Ensure the seeds are thoroughly dried before storage to prevent mold.
Soil
The plant prefers well-draining loam soil with a slightly acidic to neutral pH. Ensure the soil has good drainage to prevent waterlogging, which can harm the plant's roots.
Fertilizer
Use a balanced fertilizer with an N-P-K ratio of 10-10-10. Fertilize the plant every few weeks during the growing season to support its growth and development.
Repotting
Repotting is necessary when the plant outgrows its current container. Choose a slightly larger pot with good drainage. Repot during the growing season to minimize stress on the plant.
Propagation
Amaranthus muricatus can be propagated through seeds. Sow the seeds in well-draining soil during the spring. Keep the soil moist until the seeds germinate and the seedlings are established.
Pruning
Pruning is required to maintain the plant's shape and encourage healthy growth. Remove any dead or damaged leaves and stems regularly. Prune during the growing season for best results.
Toxicity
Amaranthus muricatus is not known to be toxic to pets or humans. However, it is always advisable to keep plants out of reach of pets and children to prevent any accidental ingestion.
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How To Grow Amaranthus muricatus | EarthOne