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Indoor plant care

ZZ Plant

Zamioculcas zamiifolia

• LightThe ZZ Plant does best in medium to bright indirect light…
• WaterLet the ZZ Plant's soil dry completely before watering…
• ToxicityToxic to pets
• Mature sizeIndoors, its eventual height is 2 to 3…

The ZZ Plant (Zamioculcas zamiifolia) is an easy indoor foliage plant with glossy, dark green leaves arranged in a balanced, repeating pattern. Its polished look works well in homes and offices. It also handles low light and missed care better than many houseplants. Choose it when you want bold green foliage with few demands, but remember that neglect tolerance does not mean it can survive constantly wet soil.

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Care data checked 25 September 2026 · Dany · A-Z Plants

Light requirements

The ZZ Plant does best in medium to bright indirect light, with a target of 150 to 200 μmol·m⁻²·s⁻¹.

• Placement: set it 6 ft / 1.8m from a south-facing, west-facing, or east-facing window. Position it so the sky is not directly visible from the leaves.
• Too much light: if direct sun must reach the foliage, soften it with a sheer curtain.
• Too little light: the plant tolerates low light, but brighter indirect light better matches the target range.
• Use a PAR Meter or PAR Meter App to measure photosynthetically active radiation as PPFD (μmol·m⁻²·s⁻¹).

Watering

Let the ZZ Plant's soil dry completely before watering again. Check more than the surface, since moisture can remain deeper in the pot.

• Test several depths with a knitting needle or chopstick. Delay watering if it comes out with damp mix attached.
• Use room temperature rainwater, distilled water, or reverse osmosis water.
• Water thoroughly until it flows through the drainage holes. Let all excess drain before returning the pot to a saucer or decorative planter. A container with drainage holes is essential.
• Cut watering considerably during the winter months, when the plant is not actively growing. Constantly wet soil can cause root rot. Waiting far too long may dehydrate the plant and contribute to crispy edges.

Soil

ZZ Plant roots need an airy mix that drains quickly and does not hold excess water. For a ready potting blend, combine 2 parts organic all-purpose potting mix with 1 part bark and 1 part biochar.

• DIY option: mix 1 part coir, 1 part pumice, 1 part bark, and 1 part biochar.
• Finish the DIY blend with a top dressing of worm castings, and always use a pot with open drainage holes.

Feeding

Apply an organic all-purpose fertilizer every 2 to 4 weeks from March to October. A specific strength is not provided, so follow the fertilizer label instead of mixing a stronger dose. Do not feed more often to force faster growth, and pause outside the March to October schedule.

Temperature & humidity

Keep the ZZ Plant at 65 to 75 °F / 18 to 24 °C. Aim for 40 to 50% humidity. This range fits many indoor rooms, so special humidity equipment is often unnecessary. Avoid spots where heating or cooling causes sharp temperature swings. Steady conditions support more even indoor growth.

What to expect

A ZZ Plant usually needs 3 to 5 years to reach maturity. Indoors, its eventual height is 2 to 3 ft / 60 to 90 cm. Expect a spread of 1 to 2 ft / 30 to 60 cm. That long maturity window points to gradual growth, so allow space for slow expansion rather than expecting rapid change.

Varieties & cultivars

• Z. zamiifolia ‘Raven’: New leaves open green, then mature to dark purple-black. The deep color gives indoor displays a dramatic look.
• Z. zamiifolia ‘Zenzi’: Shorter, thicker stems carry small, curled leaves on this compact form. It fits desks and other small spaces.
• Z. zamiifolia ‘Lucky’: Yellow and white streaks break up the green leaves, creating distinctive variegation.
• Z. zamiifolia ‘Variegata’: Creamy white and green patterns mark the foliage. Collectors often seek this less common cultivar for its unusual coloring.