Plant Care Hart's Tongue Fern

Hart's Tongue Fern

About Hart's Tongue Fern

Hart's Tongue Fern is a super popular houseplant 🌿 that is easy to grow and needs lots of water to thrive. They do best in moderate sunlight 🌤 and should be less than 6 feet from a window.

Hart's Tongue Fern likes soil that is good at retaining moisture. Your plant shouldn't need added fertilizers if you repot each time it doubles in size.

Hart's Tongue Fern belongs to the Asplenium genus, and is native to North America, Northern Africa, Western Asia, and Europe.

Taxonomy

Asplenium scolopendrium
Asplenium
Aspleniaceae
Polypodiales

How to care for Hart's Tongue Fern

💦 Water

How often to water your Hart's Tongue Fern

Water needs for Hart's Tongue Fern
0.5 cups
every 7

Hart's Tongue Fern needs 0.5 cups of water every 7 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 Hart's Tongue Fern

Water 0.5 cups every
7

Does your plant get direct sunlight?

Select the pot size

5"
☀️ Light

Finding light for Hart's Tongue Fern in your home

Light needs and placement for plant Hart's Tongue Fern: 6ft from a window
6ft or less from
a window

Hart's Tongue Fern can tolerate being far from a window and light source.

Place it less than 6 feet from a south-facing window to ensure it receives enough light to survive 💪.

Select your region to see how the current weather in your area affects the placement of Hart's Tongue Fern in your home 🏡.

🪴 Nutrients

How to fertilize Hart's Tongue Fern

Nutrient, fertilizer, and repotting needs for Hart's Tongue 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 Hart's Tongue Fern after it doubles in size or once a year—whichever comes first.

💡 FAQs
⭐ Difficulty Level
💦 Water Needs

Hart's Tongue Fern is sensitive to dry soil and should be watered frequently. Use our water calculator to personalize watering recommendations to your environment or download Greg for more advanced recommendations for all of your plants.

Hart's Tongue Fern Water Frequency →

Hart's Tongue Fern Root Rot →


☀️ Sunlight Needs

Hart's Tongue Fern can tolerate being far from a window and light source. Place it less than 6 feet from a south-facing window to ensure it receives enough light to survive 💪. Select your region to see how the current weather in your area affects the placement in your home 🏡.

Hart's Tongue Fern Light Requirements →

Hart's Tongue Fern Direct Sunlight Needs & Tolerance →


🐶 🐈 👶 Toxicity

Hart's Tongue Fern is not known to cause harm to humans or pets. Regardless, if you, a family member, a cat, or dog has ingested any plant material, please consult a doctor or a veterinarian.


💨 Humidity

Hart's Tongue Fern enjoys lots of humidity. Provide humidity for your plant by watering regularly and thoroughly, since plants absorb most water through their root system rather than their leaves. They may also benefit from being placed next to a humidifier.

Hart's Tongue Fern Humidity Needs →


🪴 Soil

Hart's Tongue Fern is very sensitive to dry soil, so choose a potting soil that retains moisture. A good soil will still drain well and contain lots of organic matter such as coco coir or sphagnum moss.

Best Soil Mix for Hart's Tongue Fern →

Best Pots for Hart's Tongue Fern →

When and How to Successfully Repot Hart's Tongue Fern →

What Are Healthy Hart's Tongue Fern Roots →


💩 Fertilizer

Hart's Tongue Fern grows very slowly and doesn’t require added fertilizer. Replacing your plant’s potting soil once a year should provide them with more than enough nutrition. Remember, plants get their energy from sunlight, not fertilizer!

How Much and When to Fertilize Hart's Tongue Fern →


🌎 Native Region

Hart's Tongue Fern is native to Worldwide.


⬆️ ⬇️ Growth Pattern

Hart's Tongue Fern grows vertically and new growth will emerge from the top of the plant.

Hart's Tongue Fern Lifecycle →

Hart's Tongue Fern Size Guide →

How and When to Prune Hart's Tongue Fern →


🌦️ Growing Outdoors
🍂 Yellow Leaves

Yellow leaves aren’t always a reason to panic, and can be a normal part of a plant’s life cycle. Unless brand new leaves are turning yellow or all the leaves change color at once, it’s likely just your plant retiring old leaves.

If it seems like there’s a problem, the most likely cause of yellow leaves in Hart's Tongue Fern is underwatering. The leaves may also appear to be curling or drooping. Yellow leaves can less often be caused by overwatering, nutrient deficiencies, or pests.

Give your plant a good drink and it should perk back up and download Greg to make sure your plant never goes thirsty again!


🧐 Troubleshooting

When troubleshooting a sad-looking houseplant, start by checking for signs of distress in its leaves, such as yellowing, browning, or drooping, which can indicate overwatering or nutrient deficiencies.

Inspect the soil moisture; too dry or too wet soil can cause problems.

Ensure the plant is getting the right amount of light, as too much or too little can stress it.

Finally, consider environmental factors like temperature and humidity, and adjust care routines accordingly to revive your plant.


Care Summary for Hart's Tongue Fern

Hart's Tongue Fern

Hart's Tongue Fern


Greg recommends:

Water

0.5 cups every 7 days

Placement

< 6ft from a window

Nutrients

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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