A ZZ plant can tolerate low indoor light, but it generally grows best in bright, indirect light. Avoid prolonged harsh direct sunlight, which can scorch its glossy leaflets.
Where to place it
Try a few feet from a bright window or in a room with good filtered daylight. An east-facing window can work well; the best distance depends on season, window coverings and the intensity of direct sun.
What ‘low-light tolerant’ actually means
Surviving with little light is different from growing quickly. In a dim corner, a ZZ plant may produce few new stems and use less water, making overwatering a greater risk.
Signs the location needs adjustment
Long, leaning growth and little new development may indicate inadequate light. Brown, bleached or scorched patches on sun-exposed leaves can indicate excessive direct light. Reposition gradually and monitor new growth.
How to use artificial lighting
Ordinary office lights may keep some ZZ plants alive, but a suitable grow light can help when daylight is scarce. Avoid leaving a lamp on all night; aim for a predictable day-night cycle.
Frequently asked question
Can a ZZ plant live in a windowless bathroom?
It may tolerate artificial light for a time, but a truly dark room without adequate light is not a healthy long-term growing environment.
Sources and further reading
See this university, government or veterinary source for more information.
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