Stromanthe Triostar
Expert Care Foliage ✓ Pet Safe

Stromanthe Triostar

Also known as: Tricolor Stromanthe, Magenta Triostar

Medium
Moderate Growth

Light

Medium (Indirect)

Water

Frequent

Humidity

Very High

Size

Medium

30-90 cm (1-3 ft)

✓ Pet Safe

Stromanthe Triostar is non-toxic and safe for homes with cats and dogs.

Care Requirements

Light Needs3/5
Water Needs4/5
Humidity Needs5/5
Maintenance4/5
Growth Speed3/5
Air Purifying1/5

About the Stromanthe Triostar

Stromanthe Triostar (Stromanthe sanguinea 'Triostar') is a member of the prayer plant family (Marantaceae), native to the rainforests of Brazil. Its elongated, pointed leaves display a painterly mix of green, cream, white, and pink variegation on top, with vivid magenta-pink undersides that flash dramatically as the leaves move. Like its Calathea and Maranta relatives, it exhibits nyctinastic leaf movement, folding its leaves upward in the evening to reveal the striking pink undersides. The multi-colored foliage and dynamic daily movement make it one of the most visually captivating -- and challenging -- houseplants in the Marantaceae family.

Origin: Brazil

Care Tips

Provide bright indirect light to maintain the pink and white variegation; low light causes reversion to mostly green. Avoid direct sun, which burns the delicate variegated portions. Keep soil evenly moist but not waterlogged, using filtered or distilled water. Humidity above 60% is essential -- this is the single most important factor in success. Brown, crispy leaf edges are inevitable in dry air. Use a humidifier and group with other tropical plants. Feed every 2-4 weeks during the growing season with a diluted balanced fertilizer. Propagate by careful division during spring repotting, maintaining roots on each section.

Is This Plant Right for You?

Best For

  • Living rooms with indirect light
  • Homes with cats and dogs
  • Bathrooms or rooms with humidifiers

Not Ideal For

  • Beginners or those with limited time
  • Frequent travelers
  • Very dry climates without humidity control

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