Plant Care crocodile tail fern

crocodile tail fern


Acanthus montanus

How to care for crocodile tail fern


How often to water your crocodile tail fern

Water needs for crocodile tail fern
0.5 cups
every 9

crocodile tail fern 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.

Calculate water needs of crocodile tail fern

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 crocodile tail fern in your home

Light needs and placement for plant crocodile tail fern: 1ft from a window
1ft or less from
a window

crocodile tail fern love being close to bright, sunny windows 😎.

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

crocodile tail fern does not tolerate low-light 🚫.

Select your region to see how the current weather in your area affects the placement of crocodile tail fern in your home 🏡.


How to fertilize crocodile tail fern

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

Difficulty Level

crocodile tail fern is generally easy to care for, though some plant parents report facing challenges with growing it. Check out the reviews down below to read more about their experiences!

Water Needs
Sunlight Needs
Growing Outdoors

Care Summary for crocodile tail fern

crocodile tail fern

crocodile tail fern

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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