yucca-plant-gigantea-indoor-houseplant

Yucca Plant

Yucca gigantea

Family: Asparagaceae
Care Level: Easy
Toxicity: Toxic to people and pets

Forms a palm-like trunk with a crown of spiky, sword-shaped leaves that grow in a rosette pattern.

Bright Indirect Light – 150-250 μmol·m⁻²·s⁻¹

  • Place the plant 5 ft / 1.5m away from a south, west or east-facing window.

  • Ensure the plant does not have a direct view of the sky.

  • If direct sunlight on the leaves is unavoidable, a sheer curtain can be used to filter the light.

  • Consider a PAR Meter, or PAR Meter App to measure photosynthetically active radiation as PPFD (μmol·m⁻²·s⁻¹).

Allow the soil to dry out completely before watering.

  • Use room temperature rainwater, distilled water, or reverse osmosis water.

  • To determine when to water, use a knitting needle or chopstick to test the moisture at various depths.

  • To ensure optimal plant health, a pot with drainage holes is essential.

  • Water the plant thoroughly until water runs out the drainage holes. Then, allow the excess water to drain completely before placing the pot on a saucer or in a decorative planter.

  • Water considerably less in the winter months when the plant isn’t actively growing.

Ready Potting Mix

  • A speciality organic potting mix for palms works well.

DIY Recipe

  • 2 parts Coir, 2 parts Coarse Sand, 1 part Pumice.
  • Apply an organic all-purpose fertilizer every 2-4 weeks, from March to October.

Ideal Temperature Range

  • 60-80 °F / 15-26 °C

Ideal Humidity

  • 40%

Time to Maturity

  • 5-10 years

Eventual Height

  • 6-10 ft / 1.8-3 m

Eventual Spread

  • 3-5 ft / 0.9-1.5 m

Y. elephantipes ‘Variegata’

  • Has green leaves with creamy white margins.

Y. aloifolia

  • Similar to Yucca elephantipes but has finer, more aloe-like leaves.

Y. gloriosa ‘Bright Star’

  • Features yellow edges on the green leaves.

Y. guatemalensis

  • Broader, more upright leaves compared to Yucca elephantipes.

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