Plant Care

How to Care for Prayer Plant: Complete Maranta & Calathea Guide The prayer plant is one of the most captivating houseplants you can own — and once you understand its rhythm, it's surprisingly easy to keep thriving. Named for the remarkable way its leaves fold upward at night (like hands in prayer), the Maranta leuconeura and its close relatives in the Calathea and Stromanthe genera have captured the hearts of indoor gardeners worldwide. In this complete prayer plant care guide, you'll learn everything you need to grow lush, vibrant plants with striking patterned foliage year-round. Whether you're a first-time plant parent or an experienced collector, prayer plants reward consistent care with breathtaking leaf patterns — deep greens, burgundy undersides, and silvery feathering that make each plant a living work of art. Let's dive in. What Is a Prayer Plant? The term "prayer plant" most commonly refers to Maranta leuconeura, a low-growing tropical plant native to the Brazilian rainforest floor. It belongs to the family Marantaceae, which also includes the wildly popular Calathea, Ctenanthe, and Stromanthe genera — all of which share the distinctive nyctinastic movement (leaf-folding at night) that gives the group its common name. In the wild, prayer plants grow beneath the dense forest canopy, receiving filtered light and consistent moisture from the humid tropical environment. Understanding this native habitat is the single most important key to keeping them happy indoors. Common Prayer Plant Varieties The Marantaceae family offers dozens of stunning varieties for collectors: Maranta leuconeura 'Erythroneura' (Red Prayer Plant) — The most popular variety, featuring deep green leaves with bold red veins and a herringbone pattern. Extremely striking and widely available. Maranta leuconeura 'Kerchoveana' (Rabbit's Foot Prayer Plant) — Light green leaves with dark brown blotches along the midrib, resembling animal tracks. Maranta leuconeura 'Massangeana' — Dark green leaves with silvery-blue feathering along the midrib and purple undersides. Maranta leuconeura var. leuconeura — The species form, with silver-green leaves and deeper green margins. Calathea ornata (Pin-Stripe Calathea) — Technically not a Maranta, but commonly sold as a prayer plant. Features dark green leaves with elegant pink or white pin-stripe patterns. Calathea medallion — Round leaves with a medallion-like pattern of greens and purples. One of the most dramatic looking varieties. Stromanthe sanguinea 'Triostar' — Variegated leaves splashed with white, pink, and green — a showstopper in any collection. Prayer Plant Care at a Glance Care Factor Requirement Notes Light Bright indirect to medium indirect No direct sun — bleaches leaves Water Keep evenly moist; never soggy Use filtered or distilled water Humidity 50–70% relative humidity Misting, pebble tray, or humidifier Temperature 65–80°F (18–27°C) Keep away from cold drafts Soil Well-draining, moisture-retentive Peat + perlite + bark mix Fertilizer Balanced liquid, every 2 weeks (spring–summer) Dilute to half strength Repotting Every 1–2 years Spring, one pot size up Toxicity Non-toxic to cats and dogs Safe for pet-friendly homes Light Requirements for Prayer Plants Getting the light right is arguably the most important factor in prayer plant success. In nature, these plants live beneath a dense rainforest canopy — they evolved to thrive in bright, filtered light, and they actively dislike direct sunlight. Ideal Light Conditions Place your prayer plant in a spot that receives bright indirect light — near an east-facing window is perfect. North-facing windows work well for species that tolerate lower light. West or south-facing windows are fine if the plant is set back from the glass or protected by a sheer curtain. The leaf patterns on prayer plants are essentially light-harvesting adaptations — those intricate variegated markings help the plant capture more diffuse light. This means they're genuinely adapted to lower-light environments, making them excellent easy-care houseplants for less bright rooms. Signs of Too Much Light Leaf bleaching or fading — the vivid patterns wash out Brown, crispy leaf edges or tips Leaves that curl and roll during the day (not the normal nighttime fold) Rapid soil drying Signs of Too Little Light Slow growth or no new leaves Small leaves with reduced patterning intensity Leggy, stretched stems reaching toward the light source Loss of vibrant color — leaves turn uniformly dark green If your home lacks bright windows, prayer plants are among the houseplants that cope reasonably well with lower light — but they'll perform best with at least a few hours of bright indirect light per day. Consider a grow light if natural light is genuinely limited. Watering Your Prayer Plant Prayer plants like to stay consistently moist — but not waterlogged. They come from environments with regular, moderate rainfall and good drainage from the forest floor. The key phrase here is "evenly moist." You want the soil to feel like a wrung-out sponge: damp throughout, but not dripping. Watering Schedule Rather than following a fixed schedule, check the soil every 3–4 days. Water when the top 1 inch of soil feels dry to the touch. In spring and summer (active growing season), this might mean watering every 5–7 days. In fall and winter when growth slows, you might stretch to every 10–14 days. Water Quality Matters — A Lot This is one of the most important yet most overlooked aspects of prayer plant care. Prayer plants (especially Calathea species) are notoriously sensitive to: Fluoride and chlorine in tap water — causes brown leaf tips Hard water minerals — accumulate in the soil and burn roots over time Cold water — can shock the roots The solution: use filtered water, distilled water, or rainwater at room temperature. If you must use tap water, let it sit in an open container overnight so chlorine can off-gas. This single change eliminates most cases of chronic brown tips in prayer plants and Calathea. Overwatering vs. Underwatering Prayer plants are more prone to problems from overwatering than underwatering. Soggy soil causes root rot rapidly in these plants. If you're unsure, underwater rather than overwater — a slightly dry prayer plant will droop a little but recovers quickly after watering. An overwatered one can develop fatal root rot in days. For a full diagnosis guide, see our article on overwatered vs. underwatered plants. Humidity: The Prayer Plant's Secret Weapon High humidity is where most prayer plant problems originate — and where most plant parents fall short. Native to tropical rainforests, these plants prefer humidity levels of 50–70%. The average home hovers around 30–40%, which is why brown leaf edges are so common. How to Increase Humidity Option 1: Humidifier (Best) A small cool-mist humidifier placed near your prayer plant is the single most effective solution. It consistently raises humidity without requiring daily maintenance. This is especially valuable in winter when central heating dries indoor air significantly. Option 2: Pebble Tray Fill a shallow tray with small pebbles, add water until it reaches just below the top of the pebbles, then set the pot on top. As the water evaporates, it creates a microclimate of higher humidity around the plant. Top up the water every few days. Option 3: Group Your Plants Plants release moisture through transpiration. Grouping your prayer plant with other humidity-loving species — like fittonia, peace lily, or Boston fern — creates a naturally more humid microenvironment. Option 4: Bathroom Placement If your bathroom has reasonable natural light, prayer plants absolutely thrive there. The steam from showers provides exactly the humidity boost they crave. Our guide to best plants for bathrooms lists prayer plants as a top recommendation. Option 5: Misting (Use Cautiously) Misting does raise humidity briefly, but it can also promote fungal issues if water sits on leaves for extended periods. If you mist, do it in the morning so leaves dry before evening. Misting alone is rarely sufficient as a sole humidity strategy. Temperature Requirements Prayer plants prefer 65–80°F (18–27°C) — the comfortable range for most homes. What they cannot tolerate is: Temperatures below 55°F (13°C) — growth stalls and leaves may develop cold damage Cold drafts from air conditioning vents or drafty windows Sudden temperature fluctuations Hot, dry air from heating vents blowing directly on the plant In winter, keep prayer plants away from exterior walls and windowsills, which can get cold at night. If you live in a climate with cold winters, don't leave them in unheated spaces or near frequently opened exterior doors. Soil and Potting Mix Prayer plants need a soil mix that does two seemingly contradictory things: retain moisture AND drain well. Standard potting soil is typically too dense and holds too much water, leading to root rot. The ideal mix provides consistent moisture while allowing excess water to drain freely. Recommended Prayer Plant Soil Mix Combine the following: 2 parts quality potting mix (as the base) 1 part perlite (for drainage and aeration) 1 part peat moss or coco coir (for moisture retention and slight acidity) Optional: small orchid bark chips for extra aeration This mix mimics the well-draining, organically rich, slightly acidic forest floor soil where prayer plants naturally grow. Target a pH of 5.5–6.5. For a deeper dive into soil science for houseplants, see our best indoor plant soil guide. Fertilizing Prayer Plants Prayer plants are moderate feeders. During the active growing season (spring through early fall), fertilize with a balanced, water-soluble liquid fertilizer (such as 10-10-10 or 20-20-20) diluted to half the recommended strength, every 2 weeks. Why half strength? Prayer plants are sensitive to fertilizer salts, which can accumulate in the soil and cause leaf tip burn. Less is more — a dilute, consistent feeding is far better than occasional heavy doses. Fertilizer Schedule Spring (March–May): Resume feeding every 2 weeks as growth accelerates Summer (June–August): Continue bi-weekly feeding; consider switching to a fertilizer with slightly higher nitrogen for lush leaf growth Fall (September–October): Taper to once monthly as growth slows Winter (November–February): Stop fertilizing entirely; the plant is in semi-dormancy Flush the soil every 2–3 months by watering thoroughly until water runs freely from the drainage hole — this washes away accumulated mineral salts that cause browning. Read our complete indoor plant fertilizer guide for more detail. Repotting Prayer Plants Prayer plants generally need repotting every 1–2 years, when roots begin circling the bottom of the pot or emerging from drainage holes. They actually prefer being slightly root-bound — don't rush to upsize. How to Repot Choose a new pot only 1–2 inches larger in diameter than the current one. Going too large causes the extra soil to stay wet too long, increasing root rot risk. Select a pot with multiple drainage holes — this is non-negotiable for prayer plants. Prepare your fresh soil mix (as described above). Gently remove the plant, shake off old soil from the roots, and inspect for any mushy or dark rotted roots — trim these with sterile scissors. Place in the new pot and fill with fresh mix, firming lightly around the roots. Water thoroughly and place in indirect light. Avoid fertilizing for 4–6 weeks after repotting to let roots settle. Spring is the best time to repot — as the plant enters its active growth phase, it can recover from any root disturbance quickly. Our full guide on how to repot houseplants walks through the entire process. Propagating Prayer Plants Prayer plants are relatively easy to propagate through stem cuttings or division. Spring and early summer are the best times. Method 1: Stem Cuttings in Water Use clean, sharp scissors to take a cutting just below a leaf node (the point where a leaf attaches to the stem). Your cutting should be 4–6 inches long with at least one or two leaves. Remove any leaves that would be submerged in water. Place the cutting in a clean jar of room-temperature filtered water. Keep in bright indirect light. Change the water every 3–4 days to prevent bacterial buildup. Roots typically appear within 3–5 weeks. Once they're 1–2 inches long, pot up in moist soil mix. Method 2: Division at Repotting When repotting, you can divide a mature prayer plant into 2 or 3 sections by carefully separating the root mass. Each division should have healthy roots and several stems. Pot each section separately and water in well. Divisions establish quickly since they already have developed root systems. For a complete guide to propagating all types of houseplants, see how to propagate houseplants. Common Prayer Plant Problems and How to Fix Them Brown Leaf Edges and Tips Cause: Low humidity, fluoride in tap water, over-fertilization, or dry soil. Fix: Switch to filtered or distilled water, increase humidity to 50%+, flush the soil to remove salt buildup, and ensure the plant isn't drying out completely between waterings. Brown tips that already exist won't green up — but you can trim them with clean scissors and the new growth will come in clean. Yellow Leaves Cause: Overwatering is the most common culprit. Can also be caused by underwatering, nutrient deficiency, or natural aging of lower leaves. Fix: Check the soil — if it's soggy, let it dry out and check roots for rot. If dry, water more consistently. Remove yellowed leaves to keep the plant tidy and redirect energy to healthy growth. See our full guide on why plant leaves turn yellow. Leaves Not Moving (No Prayer Motion) Cause: This is usually a sign of insufficient light — the plant needs adequate light to fuel the energy for leaf movement. Extreme cold can also inhibit the movement. Fix: Move to a brighter indirect light location. Healthy prayer plants in good conditions should fold their leaves noticeably at dusk and unfurl by morning. Curling Leaves Cause: Low humidity, underwatering, or temperature stress. Fix: Check soil moisture first — if dry, water immediately. If soil is moist, boost humidity. Curling during the daytime (not the normal nighttime fold) indicates environmental stress. Crispy Brown Patches on Leaf Centers Cause: Direct sunlight burning the leaf surface. Fix: Move away from direct sun immediately. Increase distance from windows or filter light with a sheer curtain. Pests: Spider Mites Prayer plants are particularly susceptible to spider mites in low-humidity environments. Look for fine webbing, stippled leaves, and tiny moving dots on the leaf undersides. Fix: Raise humidity immediately (spider mites hate moisture), rinse leaves thoroughly in the shower, then treat with neem oil spray or insecticidal soap applied weekly for 3–4 weeks. Isolate affected plants to prevent spread. Our pest identification guide covers all common houseplant bugs. Root Rot If your prayer plant suddenly wilts and doesn't recover after watering, or you notice mushy black stems at the base, root rot is likely. Remove the plant from its pot, cut away all affected roots with sterile scissors, let the healthy roots air-dry for a few hours, then repot in fresh well-draining mix. See our root rot treatment guide for the full recovery process. Prayer Plant vs. Calathea: What's the Difference? Feature Maranta (True Prayer Plant) Calathea Genus Maranta Calathea (now often reclassified as Goeppertia) Native habitat Brazilian rainforest Tropical Americas Leaf prayer motion Yes — very pronounced Yes — present but often subtler Care difficulty Moderate Moderate to challenging Humidity need 50–60%+ 60–70%+ (more demanding) Water sensitivity Moderate (use filtered water) High (distilled water strongly recommended) Growth habit Trailing/spreading, lower-growing More upright, clumping Variety range Fewer species 300+ species and cultivars Both make stunning houseplants, and their care requirements overlap significantly. The main difference is that Calathea tends to be more particular about water quality and humidity than Maranta. If you're new to this plant family, starting with a Maranta leuconeura variety is often a gentler entry point. Prayer Plants and Pets Great news for pet owners: prayer plants (Maranta) are non-toxic to cats and dogs according to the ASPCA. This makes them one of the best choices for homes with curious pets. Browse our full collection of pet-friendly houseplants for more safe options. Note: While Maranta is non-toxic, some Calathea and Stromanthe species may cause mild gastrointestinal upset if ingested in large quantities. Always check the specific variety if your pet is a known plant-chewer. Prayer Plants in Terrariums Due to their love of humidity and compact growth habit, smaller Maranta varieties make excellent terrarium plants. A closed or semi-closed terrarium provides the naturally high humidity they crave without any additional intervention. Pair them with fittonia, mosses, and small ferns for a lush rainforest-floor aesthetic. See our complete terrarium building guide and browse our terrarium plant collection for compatible plants. Seasonal Prayer Plant Care Calendar Spring (March–May) Resume fertilizing every 2 weeks Repot if rootbound (check roots through drainage holes) Take cuttings for propagation Increase watering frequency as growth accelerates Check for pests as temperatures rise Summer (June–August) Continue regular watering and fertilizing Monitor humidity — air conditioning reduces indoor humidity Keep away from direct afternoon sun through west windows This is peak growth period — expect new leaves regularly Fall (September–October) Reduce fertilizer to monthly Begin reducing watering frequency as growth slows Check that heating systems aren't creating hot dry air near the plant Winter (November–February) Stop fertilizing Water less frequently — soil stays moist longer in cool temps with reduced light Run humidifier as central heating drops indoor humidity drastically Keep away from cold window glass and drafts Expect minimal new growth — this is normal Why Is My Prayer Plant Not Praying? If your prayer plant's leaves aren't folding up at night, don't panic — but do investigate. Here are the most common reasons and solutions: Insufficient light during the day: The prayer movement is powered by light energy. Increase indirect light exposure during daylight hours. Temperature too cold: Cold temperatures slow or stop nyctinastic movement. Keep above 65°F. Recent repotting or stress: A newly repotted or stressed plant may temporarily stop moving as it adjusts. Give it 2–4 weeks. The plant is new: Freshly purchased plants from stores or shipping sometimes take a week or two to adjust to your home's light cycle before resuming movement. Soil problems: Both extreme overwatering and underwatering can reduce leaf movement. Check and correct soil moisture. Buying Prayer Plants: What to Look For When choosing a prayer plant at a nursery or online, look for: Vivid, saturated leaf patterns — faded colors indicate stress or poor growing conditions No brown edges (minor tips are common during shipping, but extensive browning suggests chronic care issues) Firm, upright stems — mushy or flopping stems indicate overwatering or rot No visible pests — check leaf undersides for webbing (spider mites) or small insects Moist but not soggy soil Buying online means your plant may arrive looking slightly stressed from shipping — this is normal. Give it a week in good conditions before judging its health. Browse our bestselling houseplants and new arrivals for healthy, well-rooted plants. Frequently Asked Questions How often should I water my prayer plant? Check the soil every 3–4 days and water when the top inch feels dry. This typically means watering every 5–10 days in spring/summer and every 10–14 days in fall/winter. Consistency matters more than a fixed schedule. Are prayer plants hard to care for? Prayer plants have a moderate care level. They're not the most demanding houseplants, but they do require attention to water quality, humidity, and light. If you're new to houseplants, starting with a lower-maintenance species might help build your confidence first. Can prayer plants grow in low light? Yes — prayer plants are among the more shade-tolerant houseplants, but "low light" doesn't mean no light. They need at least a few hours of bright indirect light to maintain their patterns and growth. They will survive in low light but won't thrive. Why are my prayer plant's leaves rolling up during the day? Daytime rolling is a stress response, different from the normal nighttime folding. It usually indicates underwatering, very low humidity, or too much direct sun. Check soil moisture first, then assess humidity and light placement. How fast do prayer plants grow? In ideal conditions, prayer plants are moderate growers, producing a few new leaves per month during the growing season. They stay relatively compact — most varieties max out at 12–18 inches tall and spread wider than they grow tall. Do prayer plants like to be root-bound? Mildly root-bound is fine and actually preferred — prayer plants don't need enormous pots. Only upsize by one pot size when roots are actively circling the bottom or emerging from drainage holes. Final Thoughts: Prayer Plants Are Worth the Effort Prayer plants sit in that sweet spot of being visually extraordinary without being impossibly demanding. Yes, they prefer filtered water and higher humidity than your average succulent — but once you dial in those conditions, they reward you with some of the most remarkable foliage in the houseplant world, plus the daily entertainment of watching their leaves rise and fold with the rhythm of the day. The key takeaways: filtered water, 50%+ humidity, bright indirect light, and a well-draining soil mix. Get those four things right, and your prayer plant will flourish. Ready to add one to your collection? Explore our full range of houseplants and new arrivals to find the perfect prayer plant — or discover other stunning tropical species for your home.