Plant Care Cowpea Witchweed

Cowpea Witchweed

Also known as

indigo witchweed and tobacco witchweed


Striga gesnerioides

How to care for Cowpea Witchweed

💦 Water

How often to water your Cowpea Witchweed

Water needs for Cowpea Witchweed
0.5 cups
every 9

Cowpea Witchweed 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

Does your plant get direct sunlight?

Select the pot size

☀️ Light

Finding light for Cowpea Witchweed in your home

Light needs and placement for plant Cowpea Witchweed: 3ft from a window
3ft or less from
a window

Cowpea Witchweed may have difficulty thriving, and will drop leaves 🍃, 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 Cowpea Witchweed in your home 🏡.

🪴 Nutrients

How to fertilize Cowpea Witchweed

Nutrient, fertilizer, and repotting needs for Cowpea Witchweed: 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 Cowpea Witchweed after it doubles in size or once a year—whichever comes first.

Care Summary for Cowpea Witchweed

Cowpea Witchweed

Greg recommends:


0.5 cups every 9 days


< 3ft from a window


Repot after 2x growth

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

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