How to Grow Prayer Plant Easily Indoors and Outdoors

Last Updated on November 1, 2026 by D. Ruddy

A prayer plant folds its leaves up at night like hands in prayer, and that small daily movement makes it one of the most rewarding houseplants you can own. If you are wondering how to grow prayer plant indoors, the secret is simple: copy its native Brazilian rainforest conditions. Give it bright, indirect light, steady moisture, and high humidity.

This guide walks you through supplies, watering, propagation, common problems, and the mistakes that cause crispy brown edges. You will also learn how to grow it from cuttings or division so you can expand your collection without spending a dime.

To grow a prayer plant successfully, place it in bright indirect light, keep the soil evenly moist but never soggy, and raise humidity above 50%. Use distilled water, fertilize monthly in spring and summer, and repot every 1-2 years. With those basics, Maranta leuconeura thrives indoors for years.

What You Need to Grow a Prayer Plant

Before you buy a prayer plant, gather the right supplies. The Maranta leuconeura is not a difficult plant, but it fails fast when the soil stays wet or the air is bone dry. A little prep now prevents most leaf problems later.

Start with a healthy plant. Look for leaves that are flat, colorful, and free of brown tips. Check the underside of leaves for fine webbing, which is a sign of spider mites.

A clean plant is much easier to grow.

• Prayer plant (Maranta leuconeura) or a fresh stem cutting
• Well-draining potting mix with peat moss, perlite, and orchid bark
• Pot with drainage holes, 1-2 inches wider than the root ball
• Distilled water or rainwater at room temperature
• Humidity tray, pebble tray, or small humidifier
• Liquid houseplant fertilizer diluted to half strength
• Sharp, sterile scissors or pruning shears
• Thermometer and hygrometer to track temperature and humidity

Use the table below as your quick reference for ideal growing conditions. These ranges match what the Missouri Botanical Garden reports for tropical Maranta species in their native habitat.

The ASPCA reports that Maranta leuconeura is non-toxic to cats and dogs, which makes it a safe choice for pet owners. Still, any plant can cause stomach upset if eaten in large amounts.

Tip: Buy a hygrometer for under $10. It takes the guesswork out of humidity and helps you adjust before leaves turn brown.

The Best Light and Temperature for Prayer Plants

Prayer plants grow under a dappled canopy in Brazilian forests. They receive filtered light all day, never harsh noon sun. Indoors, an east or north window is usually perfect.

A south or west window works only if you hang a sheer curtain.

According to the University of Florida IFAS Extension, these plants prefer temperatures between 65°F and 75°F. They suffer when temperatures drop below 55°F or rise above 85°F. Keep them away from drafty doors, air vents, and radiators.

• Bright indirect light means shadows are soft, not sharp
• Rotate the pot weekly so growth stays even
• Move plants back 2-3 feet from a sunny window in summer
• Use a grow light 12-14 hours daily if natural light is weak
• Avoid direct afternoon sun, which bleaches leaf color
• Watch for leaves that curl inward, a sign of too much light
• Watch for slow growth and faded patterns, a sign of too little light

Temperature swings matter as much as average temperature. A prayer plant near a heating vent may look fine for weeks, then develop crispy edges overnight. Stable conditions are always better than perfect numbers that fluctuate.

If you cannot provide natural humidity and warmth, a small greenhouse cabinet or cloche can solve both problems at once. Just open it daily for airflow.

Watering, Humidity, and Soil Basics

Overwatering kills more prayer plants than underwatering. The goal is evenly moist soil, like a wrung-out sponge. Water when the top inch of soil feels dry to the touch.

In winter, let the top 2 inches dry out slightly.

Tap water contains chlorine, fluoride, and salts that build up in the soil. Those minerals cause brown leaf tips. Use distilled water, rainwater, or let tap water sit out for 24 hours before using it.

• Water thoroughly until it runs from drainage holes
• Empty the saucer after 10 minutes so roots never sit in water
• Use room-temperature water, never cold
• Reduce watering in winter when growth slows
• Check soil with your finger before every watering
• Never let the soil dry out completely
• Flush the soil every 2-3 months to remove salt buildup

Humidity above 50% keeps leaf edges soft and colorful. A pebble tray with water works for small plants. Group several plants together to create a microclimate.

A small humidifier is the most reliable option in dry homes.

Important: Mist your prayer plant only in the morning. Wet leaves overnight invite fungal spots and rot.

Use a potting mix made for African violets or make your own blend. Combine two parts peat moss, one part perlite, and one part orchid bark. This mix holds moisture without becoming compacted.

The right soil gives roots oxygen, which prevents root rot.

How to Grow Prayer Plant from Cuttings Step by Step

Propagation is the fastest way to get more prayer plants for free. You can root stem cuttings in water or soil. Water rooting is easier to watch, but soil rooting creates stronger roots from the start.

Both methods work well in spring and early summer.

1. Choose a healthy stem. Pick a stem with at least two nodes and three leaves. Avoid stems with brown spots or pest damage.
2. Cut below a node. Use sterile scissors to cut just below a leaf node. The node is the bump where leaves and roots emerge.
3. Remove lower leaves. Strip the bottom leaf so the node is bare. This keeps leaves from rotting in water.
4. Place in water or soil. Put the cutting in a glass of distilled water, or dip the node in rooting hormone and plant it in moist potting mix.
5. Provide warmth and indirect light. Keep the cutting at 70°F to 75°F. Change water every 3 days if rooting in water.
6. Wait 2-4 weeks. Roots appear in 2-4 weeks in water. In soil, tug gently after 3 weeks. Resistance means roots have formed.
7. Pot up when roots are 1-2 inches long. Move water-rooted cuttings into the same well-draining mix used for mature plants.

Keep the new plant in a humid spot for the first week. A clear plastic bag over the pot works as a mini greenhouse. Open the bag for 10 minutes daily to prevent mold.

Warning: Never root cuttings in direct sun. Bright light speeds root growth, but strong sun cooks tender stems.

How to Grow Prayer Plant by Division Step by Step

Division is the best method for large, mature prayer plants. It reduces crowding and gives you new plants that are already established. Do this in spring when you repot.

The plant recovers fast in warm, bright conditions.

1. Water the plant the day before. Moist soil holds together better and protects roots during division.
2. Slide the plant from its pot. Turn the pot sideways and gently pull the root ball free. Never yank the stems.
3. Find natural separation points. Look for sections where stems grow in distinct clumps. Each clump needs roots and at least three stems.
4. Separate with your hands or a sterile knife. Pull clumps apart slowly. Cut only when roots are tightly tangled. Keep as many roots as possible.
5. Pot each division in fresh mix. Use pots only 1-2 inches wider than each root ball. Water lightly and place in indirect light.
6. Skip fertilizer for 4 weeks. New roots are fragile. Let them settle before feeding.

Division also works for Calathea and Ctenanthe, which are close relatives often sold as prayer plants. The process is the same. Just be extra gentle with thin, brittle roots.

Tip: After division, keep humidity near 60% for two weeks. A pebble tray plus a nearby humidifier speeds recovery.

Fertilizer and Repotting Schedule

Prayer plants are light feeders. Too much fertilizer causes yellow leaves, brown tips, and salt crust on the soil surface. Dilute liquid fertilizer to half the label strength.

Feed only when the plant is actively growing.

The University of Georgia Extension recommends fertilizing tropical houseplants monthly during spring and summer. Stop feeding in fall and winter. Resuming too early can burn roots that are still waking up.

Repot every 1-2 years or when roots circle the bottom of the pot. Choose a container only 1-2 inches wider. A too-large pot holds extra wet soil and causes root rot.

• Refresh soil in spring even if you do not size up
• Tease roots apart before placing them in new mix
• Water lightly after repotting, then wait a week before normal watering
• Keep the plant out of direct sun for 5-7 days after repotting
• Do not fertilize for 4 weeks after repotting
• Use pots with drainage holes every time
• Add a layer of perlite at the bottom if drainage is poor

Prayer plants grow 6 to 12 inches tall indoors and spread slowly through underground stems. A plant can live 5-10 years with steady care, according to horticulturists at the University of Florida. Regular repotting keeps it vigorous.

Common Prayer Plant Problems and Fixes

Most prayer plant problems come from water, humidity, or pests. The good news is that each symptom points to a specific cause. Fix the cause, not just the leaf.

Removing damaged leaves without changing conditions only invites more damage.

Spider mites thrive in dry air. Raise humidity and rinse leaves weekly to keep them away. Mealybugs hide in leaf joints.

Check new plants before adding them to your collection.

• Isolate any new plant for 2 weeks
• Wipe both sides of leaves with a damp cloth monthly
• Inspect leaf undersides every time you water
• Use insecticidal soap for mild infestations
• Repeat pest treatment every 5-7 days for 3 weeks
• Never use harsh leaf shine products on prayer plants

Important: Fungus gnats are a sign of constantly wet soil. Let the top inch dry and add a sticky trap near the pot.

Common Mistakes to Avoid When Growing Prayer Plants

Even experienced plant owners make these mistakes. The fix is usually a small adjustment, not a total overhaul. Read this list before you change anything drastic.

1. Using tap water every time. Fluoride and salts accumulate in leaf tips. Switch to distilled or rainwater for best results.
2. Letting the soil dry completely. Prayer plants hate drought. Keep soil evenly moist like a wrung-out sponge.
3. Watering on a fixed schedule. Check the soil first. A plant in low light needs less water than one in bright light.
4. Placing near a heating vent. Dry, warm air pulls moisture from leaves. Move the plant or add a humidifier.
5. Using a pot without drainage. Extra water has nowhere to go. Roots suffocate and rot within days.
6. Fertilizing in winter. The plant is resting. Food sits in the soil and burns roots when growth resumes.
7. Repotting too often. Prayer plants like slightly snug roots. Size up only when roots circle the pot.

One more mistake is ignoring leaf movement. A healthy prayer plant folds its leaves at night and opens them in the morning. If leaves stay flat all the time, the plant may be stressed by light, water, or temperature.

Warning: Never use leaf shine sprays on prayer plants. They clog pores and block the leaf movement that makes this plant special.

Small changes add up. Move the plant 6 inches away from a vent, switch to filtered water, and add a pebble tray. Within 3-4 weeks, new leaves should emerge without brown tips.

Frequently Asked Questions

How often should I water a prayer plant?

Water when the top inch of soil feels dry, usually every 5-7 days in spring and summer. In winter, water every 7-10 days. Always check the soil before watering.

Soggy soil causes root rot faster than dry soil causes stress.

Why are my prayer plant leaves turning brown at the edges?

Brown edges usually mean low humidity or mineral buildup from tap water. Raise humidity above 50% with a humidifier or pebble tray. Switch to distilled water or rainwater.

Trim damaged edges with clean scissors, but leave the rest of the leaf intact.

Can prayer plants grow in low light?

Prayer plants survive in low light but do not thrive. They need bright, indirect light to keep their leaf patterns vivid. A north window or a spot 5-6 feet from a south window works well.

In dim rooms, use a grow light for 12-14 hours daily.

How do I make my prayer plant bushy?

Prune leggy stems just above a node in spring. This encourages side shoots and a fuller shape. You can also plant several divisions in one pot.

Keep the plant in bright indirect light and feed monthly during the growing season.

Is prayer plant safe for cats and dogs?

Yes. The ASPCA lists Maranta leuconeura as non-toxic to cats and dogs. Other prayer plants like Calathea and Ctenanthe are also considered pet-safe.

Still, keep plants out of reach to prevent chewing and stomach upset.

Final Thoughts

Growing a prayer plant comes down to three things: bright indirect light, evenly moist soil, and humidity above 50%. Use distilled water, feed lightly in spring and summer, and repot only when roots need room. Avoid the common mistakes above, and your Maranta will reward you with folded leaves, vivid patterns, and years of healthy growth.