12 Low Light Indoor Plants That Are Safe for Cats

Your cat is curled on the windowsill of a north-facing room, and the only green nearby is a bare corner that gets soft, indirect light most of the day.

Filling that space with low light indoor plants safe for cats takes a little more planning than grabbing the first shade-tolerant plant you see.

The short version: Parlor palm, cast iron plant, prayer plant, calathea, Boston fern, bird’s nest fern, peperomia, spider plant, friendship plant, polka dot plant and African violet are all listed as non-toxic to cats by the ASPCA and handle lower light.

Ponytail palm is also cat-safe but needs medium light. Skip pothos, snake plant, ZZ plant, peace lily and every true lily.

This guide covers what “safe” really means, the 12 best picks by room and window, the plants to avoid, how to stop chewing, and a care table you can save.

At a Glance

Factor	What it needs
Light	A few feet from a north window, or a corner with steady indirect light
Water	Most picks like evenly moist soil; peperomia and ponytail palm prefer drying out
Humidity	40 to 60 percent for ferns, calathea and prayer plant
Temperature	65 to 80°F, away from radiators, forced-air vents and AC drafts
Soil	Well-draining potting mix in a pot with a drainage hole
Pet safety	All 12 are listed as non-toxic to cats by the ASPCA
Difficulty	Easy (cast iron, spider plant) to moderate (calathea, Boston fern)

What Makes a Plant Safe for Cats?

A plant is considered safe for cats when the ASPCA lists it as non-toxic, meaning it contains no compounds known to cause poisoning. Safe does not mean edible, and it does not mean the plant can survive in a dark room.

What “Non-Toxic” Covers

The ASPCA keeps a public list of plants that are toxic and non-toxic to cats, dogs and horses. Every plant in this roundup appears on the non-toxic list for cats.

Non-toxic still allows for mild stomach upset. Cats are carnivores, and a mouthful of any leaf can cause a bout of vomiting. That reaction is usually brief, but it is still worth avoiding.

What “Low Light” Really Means Indoors

Low light means a spot a few feet from a north window, or a room corner that receives indirect light through the day. You should be able to read a book there comfortably at noon without turning on a lamp.

No plant grows in darkness. A windowless bathroom or a hallway far from any glass will slowly starve even the toughest pick on this list.

Tools That Help in Dim Spaces

A clip-on LED grow light solves most low-light problems. Set it 12 to 18 inches above the leaves and run it 10 to 12 hours a day on a simple outlet timer.

A light meter, or a light meter app on your phone, takes the guessing out of placement. Readings of roughly 50 to 250 foot-candles describe true low light for most of these plants.

Sophia’s tip: Mount the grow light above the plant, never at cat height. A cat batting at a dangling cord or a warm bulb is a bigger hazard than any leaf on this list.

Best Low Light Indoor Plants Safe for Cats in Dim Rooms

The parlor palm, cast iron plant, bird’s nest fern and friendship plant handle the dimmest usable spots in a home. Place them a few feet from a north window or in a corner that sees indirect light from another room.

If your space also runs cool in winter, my guide to plants for cold, dark rooms covers which ones tolerate both conditions.

Parlor Palm (Chamaedorea elegans)

The parlor palm is one of the most reliable cat-safe palms for low light. It grows slowly to about 2 to 4 feet indoors and keeps a soft, feathery look.

Water when the top inch of soil feels dry, and keep it out of the path of forced-air heat. Brown tips usually point to dry winter air or inconsistent watering.

Cats sometimes chew the arching fronds. Placing the pot on a plant stand rather than the floor reduces the temptation.

Cast Iron Plant (Aspidistra)

The cast iron plant earns its name. It tolerates low light, irregular watering and cool rooms better than almost any other houseplant.

Let the top two inches of soil dry before watering. Its broad, stiff leaves grow slowly, so expect only a few new leaves each year.

I recommend it for the darkest usable corner in your home. It also handles temperatures down to about 50°F, which suits drafty entryways.

Bird’s Nest Fern and Friendship Plant

The bird’s nest fern (Asplenium nidus) forms a rosette of wavy, apple-green fronds. Water around the base of the plant, not into the center cup, to prevent rot.

The friendship plant (Pilea involucrata) is a compact, textured plant that stays under 12 inches tall. It likes evenly moist soil and higher humidity, so it suits a bright bathroom.

Both prefer 60 to 80°F and dislike sitting near a cold window in January. Pull them a foot back from the glass on frigid nights.

Cat-Safe Plants for North and East Windows

Prayer plant, calathea, African violet and polka dot plant do best close to a north window or a few feet from an east window. Ponytail palm is the brighter-light exception and needs an east window at minimum.

An east window gives gentle morning sun, which most of these plants enjoy. A north window gives steady, soft light all day.

Prayer Plant and Calathea

Prayer plants (Maranta) fold their leaves upward at night, and calatheas share that habit along with bold patterned foliage. Both are listed as non-toxic to cats by the ASPCA.

These plants want evenly moist soil and humidity around 50 percent or higher. A humidifier helps a lot in a radiator-heated apartment during winter.

Use filtered or distilled water if your leaf edges turn crispy. Tap water minerals often cause browning on calatheas.

Sophia’s tip: Group your prayer plant, calathea and ferns together on one shelf with a small humidifier running nearby. A cluster holds moisture better than plants scattered around the room.

African Violet and Polka Dot Plant

African violets flower best on an east windowsill or just inside a north window. Water from the bottom, and keep cold water off the fuzzy leaves to prevent spotting.

The polka dot plant (Hypoestes) has pink, red or white speckled leaves. In lower light the color fades and stems stretch, so pinch the tips to keep it bushy.

Both stay small enough for a windowsill. That height can put them right at cat level, so watch for nibbling during the first few weeks.

Ponytail Palm (Medium Light)

The ponytail palm is cat-safe but needs medium light. Place it directly in an east window or near a bright south or west window.

It stores water in its swollen trunk, so water only when the soil is completely dry. Overwatering in a dim room is the most common way to lose one.

Cat-Safe Hanging Plants for Low Light

Spider plants, Boston ferns and trailing peperomias make excellent hanging choices because they lift greenery above a cat’s reach. Hang them a few feet from a north window or near an east window.

For more ideas beyond cat-safe picks, browse my list of low light indoor hanging plants, then cross-check each one with the ASPCA list.

Spider Plant (Chlorophytum comosum)

Spider plants are tough, fast-growing and non-toxic to cats. They tolerate low light, though growth and variegation are best near an east window.

Be aware that spider plants attract cats. The arching leaves and dangling babies seem made for batting, and cats often chew them with enthusiasm.

Hanging the basket is the best fix. Keep it at least 2 feet from shelves or furniture a cat could use as a launch point.

Boston Fern (Nephrolepis exaltata)

Boston ferns love humidity and evenly moist soil. In a dry, heated apartment, they drop leaflets quickly unless you raise humidity.

Hang them away from radiators and forced-air vents. A spot near a north window in a kitchen or bathroom often works well.

Check the soil every few days in winter. A hanging basket dries faster than a floor pot because warm air collects near the ceiling.

Trailing Peperomia

Several peperomias trail beautifully, including string of turtles (Peperomia prostrata) and the trailing forms of baby rubber plant. All peperomias are listed as non-toxic to cats by the ASPCA.

Their thick, semi-succulent leaves store water. Let the top half of the soil dry before watering, especially in low light.

Popular Low-Light Plants to Avoid With Cats

Many of the most popular low-light plants are toxic to cats, so check before you buy. True lilies are the most dangerous and should never be in a home with a cat.

If you are also unsure about larger statement plants, read my guide on which tropical houseplants are poisonous to cats.

True Lilies Are an Emergency Risk

Lilies in the Lilium and Hemerocallis groups, including Easter lilies, tiger lilies and daylilies, are extremely dangerous to cats. Even small amounts of pollen or a few sips of vase water can cause kidney failure.

Keep cut bouquets containing lilies out of the house entirely. Pollen falls onto counters and fur, and a cat can ingest it while grooming.

If you suspect your cat touched a lily, call your veterinarian or the ASPCA Animal Poison Control Center at (888) 426-4435 right away. Early treatment matters.

Calcium Oxalate Plants

Pothos, philodendron, ZZ plant, peace lily, dieffenbachia, Chinese evergreen and monstera all contain calcium oxalate crystals. Chewing them can cause mouth irritation, drooling, pawing at the face and vomiting.

The peace lily is not a true lily and does not cause kidney failure. It is still toxic and does not belong within a cat’s reach.

Snake Plant and Dracaena

Snake plant and dracaena are both listed as toxic to cats by the ASPCA. They contain saponins, which can cause vomiting and drooling.

Both are frequently sold as “easy” low-light plants. Swap them for a cast iron plant or parlor palm if you want a similar upright shape.

Avoid With Cats	Main Concern	Cat-Safe Swap
True lilies (Lilium, Hemerocallis)	Kidney failure	African violet
Pothos	Calcium oxalate	Trailing peperomia
Philodendron	Calcium oxalate	Spider plant
Snake plant	Saponins	Cast iron plant
ZZ plant	Calcium oxalate	Parlor palm
Peace lily	Calcium oxalate	Calathea
Dieffenbachia	Calcium oxalate	Prayer plant
Chinese evergreen	Calcium oxalate	Bird’s nest fern
Dracaena	Saponins	Parlor palm
Monstera	Calcium oxalate	Boston fern

How to Keep Cats From Chewing Even Safe Plants

Combine height, distraction and deterrents. Hanging plants, offering cat grass and making pots unappealing work better together than any single method.

For a deeper set of tactics, see my guide on how to keep cats from eating houseplants.

Hang Plants or Raise Them Up

Ceiling hooks and wall-mounted shelves put leaves out of reach. Choose spots without nearby furniture, since cats will jump from a bookcase to a basket.

Offer Cat Grass

A small pot of cat grass, usually wheat or oat grass, gives your cat something acceptable to chew. Place it in a sunny spot your cat already visits.

Replace the grass every few weeks as it yellows. A fresh pot stays more appealing than your ferns.

Make Pots Unappealing

Most cats dislike citrus scents. A citrus-scented spray applied to the pot rim and saucer, not the leaves, discourages investigation.

Covering the soil with large, smooth stones stops digging and litter-box behavior. If that is a problem in your home, my guide on how to stop cats from pooping in your house plants has more fixes.

Sophia’s tip: Use stones at least 2 inches across so your cat cannot pick them up or swallow them. Leave a small gap near the stem so you can still check soil moisture with a finger.

Care Table: Light, Water and Pet Safety

Use this table to match each plant to your room before you buy. All 12 plants are listed as non-toxic to cats by the ASPCA.

Plant	Light	Water	ASPCA Status (Cats)
Parlor palm	Low to medium, indirect	When top inch is dry	Non-toxic
Cast iron plant	Low	When top 2 inches are dry	Non-toxic
Prayer plant	Low to medium, north or east	Keep evenly moist	Non-toxic
Calathea	Low to medium, north or east	Keep evenly moist	Non-toxic
Boston fern	Low to medium, indirect	Keep evenly moist	Non-toxic
Bird’s nest fern	Low to medium, indirect	When top inch is dry	Non-toxic
Peperomia	Low to medium, indirect	When top half is dry	Non-toxic
Spider plant	Low to bright, indirect	When top inch is dry	Non-toxic
Friendship plant	Low to medium, indirect	Keep evenly moist	Non-toxic
Polka dot plant	Medium, east window	Keep evenly moist	Non-toxic
African violet	Medium, north or east	Bottom water when top is dry	Non-toxic
Ponytail palm	Medium to bright	When soil is fully dry	Non-toxic

Your Next Steps

• Measure the light in your chosen spot with a light meter app, and note the window direction and distance from the glass.
• Remove any true lilies, pothos, snake plants or ZZ plants from areas your cat can reach.
• Pick one or two plants from the care table that match your light and humidity.
• Add a clip-on LED grow light on a timer if the spot reads below about 50 foot-candles.
• Set out a pot of cat grass before you bring new plants home.
• Save the ASPCA Animal Poison Control number, (888) 426-4435, in your phone.

Common Questions About Low Light Indoor Plants Safe for Cats