Plants A to Z

Grow and Care for the Cast-Iron Plant

The cast-iron plant is a blooming plant with gleaming, dark green leaves. Cast-iron plants are also called tavern plants since they do not require direct sunlight. The cast-iron plants are the best option for your homes. Temperatures under 50 degrees can kill them.

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Not only is this plant very intense, but on the other hand, it is fascinating too. Its elongated, dark green leaves and effortless stems mix impeccably into any stylistic layout style and give a hint of life and nature to a space. These stunning plants can grow to 2 feet in length, and the whole plant can arrive at 2-3 feet in tallness.

It functions well as an indoor plant, growing enormous enough to say something without assuming control over your entire front room. The cast iron plant also survives low light conditions well overall, making it ideal for indoor spaces.

To sweeten the deal even further, the cast iron plant is non-poisonous, so it is a good decision if you have inquisitive felines, canines, or kids who may whittle down your plant.

Cast-Iron Plant Overview

  • Common Name: Cast-iron plant, bar room plant
  • Botanical Name: Aspidistra elatior
  • Family: Asparagaceae
  • Plant Type: Perennial, herbaceous
  • Mature Size: 2–3 ft. tall, 1–2 ft. wide
  • Sun Exposure: Partial, shade
  • Soil Type: Well-drained
  • Soil pH: Acidic, neutral
  • Bloom Time: Spring, summer
  • Flower Color: White/purple
  • Hardiness Zones: 8–10, USA
  • Native Area: Asia

Cast-Iron Plant Care

This plant has been in growth since the early Victorian time as a houseplant. In Japan, it is a superb preparing plant for ikebana, the Japanese craft of decorative layout. Yet, it is not restricted by its pot size. The cast-iron plant makes for a superb line plant. Its expansive, long leaves make good ground cover in concealed areas.

Light Requirements

This plant grows well in moderate to splendid, circuitous lighting. They will endure low lighting well overall, even though they will become all the more leisurely, and the leaves will regularly be more modest and more obscure green.


Any well-depleting preparing blend will be reasonable for your cast iron plant. Consider adding some perlite, pumice, or coarse sand to a houseplant preparing mix to further grow waste.


Delay until the top portion of the soil feels dry to the touch, then, water fully. Predictable overwatering or leaving your Cast Iron plant in wet soil will cause root decay. Underwatering can cause brown leaf tips, yet in any case, it is exceptionally lenient toward underwatering.


This plant grows well in temperatures of 60-80°F (15.5-27°C). Cast Iron plants can survive temperature somewhat above and beneath this reach yet attempt to keep away from hot or cold drafts.

It doesn't grow well in temperatures under 60°F so, if you have set it close to a drafty window or entryway during the cooler months, you might wish to find it in a hotter area like a bright window or hotter room in the house or office.


I utilize a decent, water-dissolvable fertilizer at regular intervals during spring and summer. Over-fertilizing will cause brown leaf tips and sway the soundness of your plant.

Types of Cast-Iron Plants

There are a few assortments of cast-iron plants, including:

  • 'Okame': This assortment has variegated dark green leaves with white stripes.
  • 'Smooth way': The 'Smooth Way' cast-iron plant gets its inestimable name from the little, white star-like spots specking the plant's green leaves.
  • Lennon's melody': Named for Robin Lennon, an American cultivator of cut foliage plants, 'Lennon's tune' has green and yellow stripes on the leaves.
  • 'Asahi': "Asahi'' is Japanese for "morning sun." This cultivar has white tips toward the finish of its green leaves.

Potting and Repotting Cast-Iron Plants

The spread of this plant is finished by division. Delicately eliminate the plant from the soil and shake-free soil from the roots. Tenderly part the rhizome into a few sections utilizing a couple of sharp cultivating shears or a perfectly sharp knife-edge.

You would then be able to replant the recently isolated plants independently or collectively. If you will replant them collectively, ensure that you have adequate room between the two plants to guarantee a lot of space for them to fan out and make the plant look more full and lusher. While doing this, you will need to be sure to utilize soil that has legitimate waste.

You can't make another plant by taking a cutting of this plant. The singular leaves don't contain the basic hereditary material to deliver new plants. You'll need to replant or repot your Aspidistra Elatior about each four to five years.

When the roots or rhizomes of the plant have started to congest the edges of the grower, it's an ideal opportunity to replant your plant. The best season to replant your Aspidistra Elatior is in the spring.

Common Pests and Problems with Cast-Iron Plants

One more incredible part of the Cast Iron Plant is that they're not inclined to bugs. They're not even inclined to sicknesses. Generally, your plant should stay safe and irritation-free. Yet, sometimes, you may run into a couple of issues with it.

Mealybugs have been known to be an issue for some Cast Iron Plant proprietors. These bugs are remarkably difficult to see except if you're searching for them.

Cast-iron plants don't regularly surrender to bug or infection issues; particularly when filled right at home. As houseplants, they can be marginally defenseless to common houseplant bothers, including parasites and scale.

Flushing the foliage can assist with dislodging the bugs and control a minor pervasion. For more serious pervasions, think about an insecticidal cleanser or green oil.

Yellow Leaves

Recall when we said it is not hard to over-water a Cast Iron Plant? It is the one sign that will let you know your plant is waterlogged. In case your plant's underlying foundations are not decaying ceaselessly yet, you can save your plant. Let it dry out before you even think about watering it. Continuously focus on the soil. It will let you know the Cast Iron Plant's necessities.

Leaves with Brown Tips

Cast Iron Plants can take a lot yet hydration is important. When the tips of your plant's leaves are becoming brown, you're managing an under-watered plant. Your plant simply isn't getting sufficient water to flourish.


Do cast iron plants need sun?

The vitally light prerequisite for the cast-iron plant is no immediate sun, which might consume its leaves. It means that indoors, it very well may be grown close to north-bound windows, or even somewhere down in a room away from windows

Are solid iron plants easy to grow?

Although the cast iron plant will survive outrageous conditions, it's consistently a good idea to give a lot of water, particularly during exceptionally dry periods. This plant also reacts well to natural soil and a yearly portion of universally handy fertilizer. Propagate cast iron plants by division.

How quickly do cast-iron plants grow?

The Cast Iron Plant is a lethargic producer, not showing an excessive amount of growth over the long haul. It will grow up to two feet tall and a few feet wide. Prepare your plant one to two times each month in the spring and summer.

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Elissa Sanci
Elissa Sanci
Elissa Sanci, the owner of the website, and senior writer of New York Garden; graduated from Santa Barbara City College – a famous public school in California with many diverse training professions, and she majored in horticulture.