How to Grow Palm Trees Indoors

indoor palm tree in the living room

The Spruce / Alonda Baird 

There are about 2,600 species of palm trees spread over 181 genera within the Arecaceae family of plants. Most are tropical or subtropical in origin, native to spots like South America, Asia, and the Caribbean. Most palms can be distinguished by their large, compound, evergreen leaves (known as fronds) that are arranged at the top of an unbranched stem.

In addition to their role as landscape trees in warmer climates, palm trees can be distinctive and wonderful indoor plants. Mature palms often adorn public spaces and foyers, adding an elegant and distinctly tropical air to the decor. At the same time, very small, immature palms can be used as a pop of greenery in homes.

It is tempting to think of palm trees as purely tropical plants—give them plenty of sunlight and water and they will be just fine. However, there are also desert varieties that will drown from too much water and still other varieties that cannot thrive without fertilizer. Careful research on the particular species of palm you end up choosing is essential to growing it successfully. As a general rule of thumb, most palms can be planted in the early spring and will grow slowly, often adding less than 10 inches of height a year.

Botanical Name Arecaceae family
Common Name Palm tree
Plant Type Woody perennial trees and shrubs
Mature Size Varies by species; miniature to towering giants
Sun Exposure Partial shade
Soil Type Moist but well-drained
Soil pH Neutral to acidic
Bloom Time Year-round (although difficult indoors)
Flower Color Varies by species; often yellow, orange, green, pink
Hardiness Zones Varies by species; typically 7-11 (USDA)
Native Area South America, the Caribbean, Asia, and more
Toxicity Non-toxic
tighter closeup of a palm tree
The Spruce / Alonda Baird
closeup leaf detail of an indoor palm
The Spruce / Alonda Baird 
indoor palm tree leaves
The Spruce / Alonda Baird

Palm Tree Care

Palms are a group of plants that includes thousands of species from various biomes all over the world, and each has its own diverse needs. There are tropical, subtropical, and desert species, as well as palms that grow in cold-weather climates like Alaska. Some are understory plants that prefer shade and a moist, dark environment, while others love heat and sunshine. A good rule of thumb, if you want healthy palms, is to make sure you feed them frequently—whether you're growing them indoors or outdoors.

How to best display your palm depends on its specific size and growth habit. Many are perfect indoors as corner-specimen plants or foyer plants. Likewise, palms do very well in groups with smaller potted plants clustered at their base. Wherever you locate your palm, try to avoid placing it somewhere that experiences a lot of traffic brushing against or pulling on the fronds, as this will weaken the plant and possibly kill the plant.

Keep in mind, your palm will likely not flower indoors, either. Many of the common species won't live long enough to flower or reach a mature size when kept as houseplants. Remember, some of these are full-fledged trees in the wild, so the lack of flowers is more than offset by the majestic spread of the plant.

If you take good care of your palm, depending on the species, there is a possibility that fronds could be brushing against your ceiling after a few years. Unfortunately, you can never top-trim a palm tree, as all palms grow from a central tip. If you remove the growing tip, the plant will die. So if you have a nearly-mature palm bursting from your house, congratulations—the next step is to seek a nearby hotel or office building looking for a wonderful interior plant.

3:34

Watch Now: How to Grow and Care for a Kentia Palm Indoors

Light

One of the reasons palm plants are such common houseplants is that they can easily adapt to low-light conditions indoors. Most palms are tolerant of (or prefer) shade and may fail to thrive if they receive too much direct sunlight. Low-light palm species prefer bright indirect light but also can tolerate less light, especially during the winter months.

Soil

The best soil for palm plants is a loose, porous soil mixture, like a combination of peat moss, leaf mold, and shredded bark. You can buy a cactus or palm soil mixture specifically made for growing palm plants; otherwise, they will grow just fine in a general-purpose commercial potting soil. If you're someone who tends to forget to water your plants, you can mix some peat moss or vermiculite into the general-purpose potting soil to help retain moisture.

Water

Good drainage is essential for healthy palm plants. Just because palms live in warm (sometimes tropical) regions does not mean they enjoy being waterlogged. In fact, many palms grow best in slightly sandy soils with perfect drainage. You should never let a palm's root ball sit in water and should allow the plant's soil to dry out in-between waterings. You can also choose to plant your palm in a vessel made from terracotta or clay to help wick excess moisture from the soil.

Temperature and Humidity

Few palms will thrive in truly cold temperatures, and some, like the coconut palm, cannot tolerate any cold at all. Cold-hardy palms include the parlor palm and kentia palm, which explains why these are among the most popular indoor palms. As a general rule of thumb, palms prefer temperatures no lower than 50 degrees Fahrenheit.

Fertilizer

Feed your palm regularly during its growing season. If possible, choose a palm fertilizer, which contains all the required micronutrients for a healthy palm, as well as extra potassium and manganese. Potassium deficiency is especially common in palms and can result in yellowing or brownish fronds. If you notice your palm turning, it may be time to increase your feedings.

Pruning

Trim your palm carefully. The temptation to trim fronds is hard to resist, but many species of palms draw nutrients from old fronds long after they have begun to yellow or even brown. It's a very common mistake to over-prune palm trees, which can weaken the overall plant and rob it of valuable nutrients. In general, remove only fully browned leaves and never cut your palm down to just one or two new fronds.

Propagating Palm Trees

For most palms, air layering, cuttings, and division are typically not effective for propagating new trees. Usually, the best way to start a palm tree is from seed.

However, you can achieve success by transplanting certain varieties, including sago palms, date palms, lady palms, and ponytail palms, which will produce offshoots called pups. These palm pups are an excellent way to propagate the plant.

Potting and Repotting Palm Trees

Only repot a palm when it is completely pot bound. Palms often have shallow root systems and do not appreciate being disturbed frequently. Many of the most common palm trees grown indoors want to become trees, and you can slow down growth by keeping them slightly pot-bound. If you don't repot it every year, it won't grow as quickly.

Common Pests/Diseases

Indoor palms trees are often prone to potassium deficiency, signaled when the oldest leaves begin to die back, beginning with the tips. A controlled-release potassium supplement is the best treatment. But if the tips of all leaves turn brown, it is often due to excessive fertilizing.

Like other houseplants, spider mites, mealybugs, and scale insects can be a problem, especially if your palm trees are kept closeby to other houseplants that may be infected. Keep an eye out for telltale signs of infestation and treat the plant promptly using an insecticidal soap or horticultural oil such as neem oil.

Article Sources
The Spruce uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read our editorial process to learn more about how we fact-check and keep our content accurate, reliable, and trustworthy.
  1. Indoor Palms. Clemson Cooperative Extension.

  2. Palm Diseases and Nutritional Problems. Clemson Cooperative Extension, December 20, 2017

  3. Over-Pruning Harmful to Palms. Institute of Food and Agricultural Sciences University of Florida.

  4. Broschat, Timothy K. Palm Nutrition and Fertilization. American Society for Horticultural Science, 19,4,690-694,2009. doi:10.21273/HORTSCI.19.4.690