zebra-plant-phelandra-squarrosa-indoor-houseplant

Zebra Plant

Aphelandra squarrosa

Family: Acanthaceae
Care Level: Intermediate
Toxicity: Non-toxic to people and pets

A tropical evergreen shrub with dark green leaves prominently veined in white or yellow, resembling zebra stripes. It can produce bright yellow flower spikes in ideal conditions.

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).

Keep the soil consistently moist but not soggy.

  • 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

  • For optimal growth, use an organic all-purpose potting mix.

DIY Recipe

  • 3 parts Coir, 1 part Pumice, top dress with Worm Castings.
  • Apply an organic all-purpose fertilizer every 2-4 weeks, from March to October.

Ideal Temperature Range

  • 60-75 ºF / 15-23 ºC

Ideal Humidity Range

  • 40-80%

Time to Maturity

  • 2-3 years

Eventual Height

  • 2-4 ft / 0.6-1.2 m

Eventual Spread

  •  1-2 ft / 30-60 cm

A. squarrosa ‘Leopoldii’

  • Broad foliage with white vein contrast and gold flowers with red bracts. Prefers partial to full shade.

A. squarrosa ‘Louisae’

  • Deep green leaves with yellow veins and gold bracts surrounding the blooms.

A. squarrosa ‘Brockfeld’

  • Compact stature with bright green leaves and intricate yellow veins, ideal for desks.

A. squarrosa ‘Fritz Prinsler’

  • Green foliage with slightly yellow veins, yellow bracts and flowers. Thrives in bright indirect light.

A. squarrosa ‘Dania’

  • Olive green leaves with creamy white venation, a compact growth suitable for desks.

zz-plant-zamioculcas-zamiifolia-indoor-houseplant

ZZ Plant

Zamioculcas zamiifolia

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

Known for its glossy, dark green leaves that grow in a symmetrical pattern. It is highly tolerant of neglect and low light conditions, making it a popular indoor plant.

Medium to Bright Indirect Light – 150-200 μmol·m⁻²·s⁻¹

  • Place the plant 6 ft / 1.8m 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

  • For optimal growth, use 2 parts organic all-purpose potting mix, amended with 1 part Bark and 1 part Biochar.

DIY Recipe

  • 1 part Coir, 1 part Pumice, 1 part Bark, 1 part Biochar, top dress with Worm Castings.
  • Apply an organic all-purpose fertilizer every 2-4 weeks, from March to October.

Ideal Temperature Range

  • 65-75 °F / 18-24 °C

Ideal Humidity Range

  • 40-50%

Time to Maturity

  • 3-5 years

Eventual Height

  • 2-3 ft / 60-90 cm

Eventual Spread

  • 1-2 ft / 30-60 cm

Z. zamiifolia ‘Raven’

  • Features dark purple-black foliage that adds a dramatic touch to any indoor space. The leaves start green and darken as they mature.

Z. zamiifolia ‘Zenzi’

  • A compact variety with shorter, thicker stems and smaller, curled leaves. Ideal for small spaces or as a desk plant.

Z. zamiifolia ‘Lucky’

  • Known for its variegated leaves with streaks of yellow and white, adding a unique visual interest.

Z. zamiifolia ‘Variegata’

  • Features striking variegated foliage with creamy white and green patterns. This cultivar is less common but highly sought after for its unique appearance.

Y | A