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How to grow and care for Amaranthus cruentus L.

plant care guide about watering, fertilizing, trimming, repotting, cutting, propagating Amaranthus cruentus L., Blood amaranth 'Velvet Curtains', Mexican grain amaranth 'Velvet Curtains'

Amaranthus cruentus L. 101 - Plant Care Instructions

Bright direct

16C° ~24C°

Every 7 days

Water

How to water Amaranthus cruentus L.

How often should I water?

check Amaranthus cruentus L. Every 7 days if it needs water. when it’s very cold(below 5℃), water less frequently

When do I need to water?

the top 2-3 inches of soil is dry

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Light & Location

How much light does a Amaranthus cruentus L. need?

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Bright direct

Bright indirect

Grow light

Light preference

Amaranthus cruentus L. likes Bright direct light, Bright indirect light, Grow light day. The brighter the space, the better this plant grows.

Check if there’s an optimal place in your house!

This plant prefers
2K ~ 20K lux to thrive!

0

20K~

2K

20K

Start Light Meter

Temperature

Natural habitat

-15

3~40℃

45

Houseplant temperate preference

-15

16~24℃

45

Plants that grow in the wild and those that grow indoors prefer different temperatures. If you grow Amaranthus cruentus L. at home, make sure the temperature is 16~24℃.

Humidity

Houseplant temperate preference

0

40~70%

100

Amaranthus cruentus L. prefers humidity about 40~70%. If necessary, increase humidity by misting, humidifier.

Fertilize

When should I fertilize?

Only when your plant is healthy!

How frequently should I fertilize?

1-2 times in growing season. A pinch for a small pot.

Characteristic

Amaranthus cruentus L. is a member of Amaranthaceae.

Characteristic NameCharacteristic Value
LifespanAnnual
Hardiness Zone2 - 11
Taxonomy
Taxonomy NameTaxonomy Value
PhylumTracheophyta
ClassMagnoliopsida
OrderCaryophyllales
FamilyAmaranthaceae
GenusAmaranthus
SpeciesAmaranthus cruentus

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