Skip to content

Fern Care Guide

Graceful and timeless, ferns bring softness and a touch of the tropics to any indoor space.
With delicate fronds and lush texture, these plants have been favorites for generations — thriving in humid environments where other plants may struggle.

From the airy Maidenhair Fern to the sculptural Staghorn, each fern offers a unique personality — all sharing one thing: they love moisture, shade, and care.

Cozy living room with green plants and wooden furniture - All About Planties™.

🌤️ Light Requirements

Ferns thrive in bright, indirect light.
They naturally grow under tree canopies, so harsh direct sun can burn their fronds.

They also tolerate medium and low light, but brighter filtered light encourages fuller growth.

💡 Pro tip: If the edges of the leaves turn brown, increase humidity and move away from vents or dry air.


💧 Watering

Ferns like their soil consistently moist, but never soggy.
They dislike drying out completely — yet overwatering can cause root rot.

  • Water when the top 1 inch of soil feels slightly dry.

  • Mist regularly to maintain humidity.

  • Use lukewarm, non-chlorinated water when possible.

Signs of underwatering: crispy tips, drooping fronds.
Signs of overwatering: yellow fronds or soft stems.


🌿 Humidity & Temperature

Ferns love humidity!
Maintain 50–70% humidity for happiest growth. Bathrooms or kitchens with good light are ideal.

They prefer temperatures between 65–80°F (18–27°C) and dislike cold drafts or heaters.


🪴 Soil & Fertilizer

Use a well-draining, moisture-retentive mix of peat, perlite, and orchid bark.
Feed monthly during spring and summer with a balanced, diluted fertilizer.
Pause feeding in winter.


🌱 Growth & Pruning

Remove yellow or old fronds regularly to encourage new growth.
Repot every 1–2 years or when roots fill the pot.
Ferns can also be divided during repotting to propagate.

🌸 Fun fact: Ferns are among the oldest plant families on Earth — over 350 million years old!


✨ Varieties & Their Unique Traits

Below are all your All About Planties fern varieties — active and in-stock — with unique notes and quick care tips.


🌿 Maidenhair Fern (Adiantum)

Close up of Maidenhair Fern Leaves |  Indoor Plant | All About Planties

Elegant, airy fronds with fine, fan-shaped leaves.
☀️ Light: Bright, indirect.
💧 Water: Keep evenly moist; never let dry.
🌿 Highlights: Delicate beauty, humidity-loving, perfect for bathrooms.
👉 Shop Maidenhair Fern →


🍋 Lemon Button Fern (Nephrolepis cordifolia ‘Duffii’)

fern-lemon-button plant closeup

Compact and fragrant, with small, round leaflets and a subtle lemon scent.
☀️ Light: Medium to bright, indirect.
💧 Water: Keep soil slightly moist.
🌿 Highlights: Pet-safe, cute size, great for terrariums or desks.
👉 Shop Lemon Button Fern →


🦌 Staghorn Fern (Platycerium bifurcatum)

staghorn-fern leaves close up | Houseplant | All About Planties

Known for its antler-like fronds, perfect for wall mounts or hanging boards.
☀️ Light: Bright, indirect light.
💧 Water: Soak root ball weekly; mist often.
🌿 Highlights: Unique display plant, air-purifying, tropical look.
👉 Shop Staghorn Fern →


🪴 Bird’s Nest Fern (Asplenium nidus, Leslie, Nidus & Hurricane)

Close up of Bird’s Nest Hurricane Fern | Unique & Low-Maintenance Fern – All About Planties

Large, wavy fronds that grow in a nest-like pattern.
☀️ Light: Medium to bright, indirect.
💧 Water: Keep soil moist, but avoid water pooling in the center.
🌿 Highlights: Pet-safe, sculptural, adds volume to interiors.
👉 Shop Bird’s Nest Ferns →


💚 Heart Fern (Hemionitis arifolia)

Heart Fern | Indoor Houseplant | All About Planties

Small and compact with glossy, heart-shaped leaves.
☀️ Light: Medium to bright, indirect.
💧 Water: Keep consistently moist; loves humidity.
🌿 Highlights: Unique shape, thrives in terrariums.
👉 Shop Heart Fern →


🌸 Austral Gem Fern (Asplenium hybrid)

person holding a austral gem fern plant

A hybrid fern with thicker, glossy fronds — less fussy than most ferns.
☀️ Light: Bright, indirect.
💧 Water: Water moderately; let top inch dry slightly.
🌿 Highlights: Glossy texture, low maintenance, excellent for beginners.
👉 Shop Austral Gem Fern →


🌿 Kangaroo Paw Fern (Microsorum diversifolium)

Kangaroo Paw Fern in a 6inhc nursery pot | Hardy & Unique Houseplant – All About Planties

Fun, leathery fronds that resemble little paws.
☀️ Light: Medium to bright, indirect.
💧 Water: Keep soil lightly moist.
🌿 Highlights: Quirky leaf shape, drought-tolerant once mature.
👉 Shop Kangaroo Paw Fern


🌿 Blue Star Fern (Phlebodium aureum ‘Blue Star’)

Soft, wavy, blue-green fronds with a silvery sheen.
☀️ Light: Medium, indirect.
💧 Water: Keep evenly moist; avoid drying out.
🌿 Highlights: Striking color, tropical look, easy-going.
👉 Shop Blue Star Fern


🌿 Korean Rock Fern (Polystichum tsus-simense)

Korean Rock Fern potted in Terra cotta pot

Compact and sturdy, ideal for low-light rooms.
☀️ Light: Medium to low, indirect.
💧 Water: Keep slightly moist.
🌿 Highlights: Hardy, rich green color, cold-tolerant.
👉 Shop Korean Rock Fern


🛑 Common Issues

Symptom Cause Solution
Brown edges Low humidity Mist daily or use humidifier
Yellow fronds Overwatering Let soil dry slightly; ensure good drainage
Crisping Underwatering or too much sun Water more, move to shaded spot
Pale leaves Low light or nutrient deficiency Move to brighter light; fertilize monthly

❓ Frequently Asked Questions

Are ferns pet-safe?
Many are! Especially Lemon Button, Bird’s Nest, and Rabbit’s Foot Ferns.

Do ferns need humidity?
Yes 🌫️ — mist often or use a pebble tray.

Can they tolerate low light?
Some can, like Korean Rock Fern, but most prefer medium-bright light.

When should I repot a fern?
Every 1–2 years or when roots fill the pot.


🌼 Ready to Bring Home a Fern?

Add soft greenery, texture, and natural freshness to your home with our lush fern collection.
👉 Shop All Ferns

Houseplants on a patio in pots, receiving shaded outdoor light

🌿 More Planties to Explore

Love learning about plants? Keep exploring our Plant Care Library to discover more tips, fun facts, and easy-care guides for your favorite greens — from tropical wonders to low-light beauties.

Browse the Library