Cuban Cigar Calathea (Cigar calathea) care

Light

Cuban Cigar Calathea is what florists mean by "bright spot, no direct sun" — close enough to a south or east window to feel the brightness, with a sheer curtain or a few feet of distance keeping the sun off the leaves. Bright, indirect light mimicking its tropical-understory home. Filtered light near an east or shaded south/west window is ideal; direct midday sun scorches and fades the large leaves, while deep shade slows growth and dulls colour. A phone lux-meter at the leaf surface should read 1,500-3,000 lux at noon.

Watering

Water cuban cigar calathea keep soil consistently moist; typically water when the top 2-3 cm feels dry. The actual day count varies with pot size, light, and season — the finger test (or lifting the pot to feel its weight) is more reliable than a fixed calendar. Empty any drainage saucer afterwards so the pot isn't sitting in water. A thirsty plant that likes evenly moist (never waterlogged) soil. It is sensitive to fluoride, chlorine and salts, so use filtered, distilled or rainwater and let pots drain freely. Let the top 2-3 cm dry slightly between waterings; ease off in winter.

Soil and pot

Cuban Cigar Calathea grows best in rich, well-draining, slightly acidic mix. A moisture-retentive but airy blend, e.g. peat or coco coir with perlite and orchid bark, at a slightly acidic to neutral pH (about 5.5-7.0). Good drainage is essential to avoid root rot despite the high moisture demand. A pot with a working drainage hole is non-negotiable for this species — even free-draining mix will turn soggy in a closed planter. If you love the look of a decorative pot without a hole, use it as a cachepot around an inner nursery pot you can lift out to water.

Humidity and temperature

Cuban Cigar Calathea sits happiest at around 60-70%+ (50% tolerable as a minimum) humidity and 18-27 C (65-80 F). A high-humidity lover. Below roughly 50% the leaf edges crisp and brown. Group with other plants, use a pebble tray or run a humidifier; misting helps only briefly and can encourage fungal spotting if foliage stays wet. If you keep the room above 18 year-round and avoid placing the plant near a cold draught, a hot radiator, or an air-conditioning vent, you have already handled the two biggest indoor stressors.

Fertilising

Feed cuban cigar calathea sparingly. Feed monthly through spring and summer with a balanced, diluted liquid houseplant fertiliser (e.g. 10-10-10). It is salt-sensitive, so dilute well and flush the soil occasionally to prevent fertiliser-salt buildup and tip burn. Stop feeding in autumn and winter while growth rests. Skip fertiliser entirely on a stressed, recently-repotted, or actively wilting plant — fertiliser salts make damage worse, not better. Wait for a round of healthy new growth before resuming a feeding rhythm.

Common problems

Below are the issues we see most often on cuban cigar calathea in the Growli community. Each is annotated with the most common cause so you know where to start.

• Brown, crispy leaf edges — Usually low humidity, underwatering, or sensitivity to chlorine/fluoride/salts in tap water. Raise humidity and switch to filtered, distilled or rainwater.
• Yellowing leaves — Typically overwatering or poor drainage (soggy roots); can also signal a nutrient shortfall. Check that the pot drains freely and let the surface dry slightly between waterings.
• Curling or wilting leaves — A sign the soil has dried out too far or the air is too dry. Calathea lutea likes steady moisture and humidity; resume even watering and it usually recovers.
• Faded or scorched patches — Too much direct sun bleaches and burns the large leaves. Move to bright indirect light away from hot windows.
• Spider mites, mealybugs and scale — Common sap-suckers in dry indoor air. Inspect leaf undersides regularly; treat with insecticidal soap or neem and raise humidity to deter mites.
• Limp growth in the cold — Exposure below about 13-15 C (55-60 F) or to cold draughts stresses the plant. Keep it warm and away from chilly windows, doors and air-con vents.

Propagation

Propagate by rhizome division in early spring, ideally at repotting. Lift the clump, gently wash and separate the rhizome into sections that each keep healthy roots plus a few leaves/growth buds, then replant at the same depth in fresh moist mix and keep warm and humid until established. Seed is rarely used indoors. Propagation is the cheapest, most satisfying way to expand a collection — and it doubles as insurance against losing a mature plant to an accident. Take a backup cutting once the parent is established and healthy.

Toxicity to pets

Cuban Cigar Calathea is pet-safe. The ASPCA lists Calathea (Calathea spp., family Marantaceae) as non-toxic to dogs, cats and horses, and the related Calathea insignis (prayer plant) is also ASPCA non-toxic. Calathea lutea is not individually named on the ASPCA database, but it falls under the non-toxic Calathea genus listing (no Calathea species is listed as toxic); as always, verify with your vet and discourage chewing, since fibrous leaves can still cause mild stomach upset. If you keep cats, dogs, or curious children in the house, weigh placement carefully — a high shelf or a hanging planter is enough for casual safety. For severe ingestion incidents, call your local vet and the ASPCA Animal Poison Control Center (in the US, 888-426-4435).

Pet-safety status is sourced from the ASPCA Toxic and Non-Toxic Plant List, which catalogues the most-asked-about plants for cats, dogs, and horses.

Cuban Cigar Calathea deep-dive guides

Every aspect of cuban cigar calathea care, each with its own calibrated guide:

• Cuban Cigar Calathea watering schedule
• Cuban Cigar Calathea light requirements
• Best soil mix for cuban cigar calathea
• Cuban Cigar Calathea fertilizing guide
• When to repot cuban cigar calathea
• How to propagate cuban cigar calathea
• Cuban Cigar Calathea growth rate & size
• Cuban Cigar Calathea cold hardiness
• Cuban Cigar Calathea temperature & humidity
• Is cuban cigar calathea toxic to cats & dogs?

Related guides

Cuban Cigar Calathea is also known as Cuban cigar calathea, Cigar calathea, Havana cigar plant, Mexican cigar plant, and Bijao.

• Types of calathea — varieties identified, with care and pet-safety
• Monstera care — light, water and common problems
• Pothos care — light, water and common problems
• Fiddle leaf fig care — light, water and common problems
• All 609 plant care guides in the Growli library