Plant Care Broad-Leaved Willowherb

Broad-Leaved Willowherb

About Broad-Leaved Willowherb

Broad-Leaved Willowherb is a super rare houseplant 🌿 that needs regular watering to thrive. They do best in long-lasting, direct light ☀️ and should be less than 1 foot from a window.

Broad-Leaved Willowherb likes soil that is well draining. You may want to supplement with a gentle, organic fertilizer throughout the peak growing season.


Epilobium montanum

How to care for Broad-Leaved Willowherb


How often to water your Broad-Leaved Willowherb

Water needs for Broad-Leaved Willowherb
0.5 cups
every 9

Broad-Leaved Willowherb 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


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 Broad-Leaved Willowherb in your home

Light needs and placement for plant Broad-Leaved Willowherb: 1ft from a window
1ft or less from
a window

Broad-Leaved Willowherb love being close to bright, sunny windows 😎.

Place it less than 1ft from a south-facing window to maximize the potential for growth.

Broad-Leaved Willowherb does not tolerate low-light 🚫.

Select your region to see how the current weather in your area affects the placement of Broad-Leaved Willowherb in your home 🏡.


How to fertilize Broad-Leaved Willowherb

Nutrient, fertilizer, and repotting needs for Broad-Leaved Willowherb: 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 Broad-Leaved Willowherb after it doubles in size or once a year—whichever comes first.

Water Needs
Sunlight Needs

Care Summary for Broad-Leaved Willowherb

Broad-Leaved Willowherb

Greg recommends:


0.5 cups every 9 days


< 1ft 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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