Plant Care Mexican Devilweed

Mexican Devilweed

Also known as

spiny chloracantha and spiny-aster

Taxonomy

Chloracantha spinosa
Chloracantha
Asteraceae
Asterales

How to care for Mexican Devilweed

Water

How often to water your Mexican Devilweed

Water needs for Mexican Devilweed
0.5 cups
every 9

Mexican Devilweed needs 0.5 cups of water every 9 when it doesn’t get direct sunlight and is potted in a 5" pot.

Use our water calculator to personalize watering recommendations to your environment or download Greg for more advanced recommendations for all of your plants.

Water 0.5 cups every
9

Does your plant get direct sunlight?

Select the pot size

5"
Light

Check the growing potential in your area

A plant's growing potential is determined from its location, the time of year, and current local weather.

Select a city to check sunlight intensity

Finding light for Mexican Devilweed in your home

Light needs and placement for plant Mexican Devilweed: 3ft from a window
3ft or less from
a window

Mexican Devilweed may have difficulty thriving, and will drop leaves šŸƒ, without ample sunlight.

Place it less than 3 feet from a south-facing window to maximize the potential for growth.

Select your region to see how the current weather in your area affects the placement of Mexican Devilweed in your home šŸ”.

Nutrients

How to fertilize Mexican Devilweed

Nutrient, fertilizer, and repotting needs for Mexican Devilweed: repot after 2X growth

Most potting soils come with ample nutrients which plants use to produce new growth.

By the time your plant has depleted the nutrients in its soil it’s likely grown enough to need a larger pot anyway.

To replenish this plant's nutrients, repot your Mexican Devilweed after it doubles in size or once a year—whichever comes first.

Care Summary for Mexican Devilweed

Mexican Devilweed


Greg recommends:

Water

0.5 cups every 9 days

Placement

< 3ft from a window

Nutrients

Repot after 2x growth

Based on the 4ā€ pot your plant is in, and that it doesn’t get direct sunlight.

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