@Plant_FathersEst. 2020

Field Guide/Notes

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Plants That Suit a Dark Apartment

The phrase low light does a great deal of dishonest work in plant retail. Almost nothing genuinely prefers low light. What some plants have is tolerance — the ability to survive in it for a long time while growing very little.

That distinction matters, because a tolerant plant in a dim room is not thriving quietly. It is running slowly, using very little water, and therefore is far more vulnerable to being overwatered than the same plant in a bright room. Poor light does not usually kill a houseplant directly. It kills it by making normal watering lethal.

The genuinely tolerant list is short: snake plant, ZZ plant, pothos, heartleaf philodendron, cast iron plant and parlour palm. All will persist for years away from a window. All want considerably less water there than the label suggests.

The plants most often sold to people in dark apartments that will not cope are fiddle leaf figs, most succulents, string of pearls, crotons and anything variegated — variegated leaves have less chlorophyll and therefore need more light, not less, which is the reverse of what most people assume.

Before buying anything, spend a moment establishing which way your windows face and how much sky is actually visible from where the plant will stand. A north-facing window with a building opposite is a genuinely difficult site, and it is far better to choose for it honestly than to buy hopefully and compensate later.