Spider Plant

Season note

Water less in cooler months as the plant semi-rests; sensitive to fluoride/chlorine in tap water, which can cause brown tips.

Overwatering signs

Root rot, mushy base

Underwatering signs

Grey-tinged, limp leaves that perk back up after watering

Light level

low to bright indirect

Best rooms

Soil

Standard well-draining potting mix

Humidity

Tolerates average humidity; medium to high preferred for best growth

Fertilizer

Weak liquid fertilizer with each watering during growing season

Temperature range

18°C – 24°C

Spider plant, botanically Chlorophytum comosum, is among the most recognizable and widely grown houseplants in the world, prized as much for how easily it reproduces itself as for its arching, ribbon-like variegated foliage. The species is native to tropical and southern Africa, with documented native ranges spanning from West Africa through Cameroon and Ethiopia down to South Africa's coastal regions, where it grows as a clump-forming perennial in woodland understories and along coastal margins. It belongs to the asparagus family, Asparagaceae, putting it in the same broader plant family as agaves, hostas, and snake plant, despite looking nothing like any of those relatives at first glance, and it produces small, star-shaped white flowers on its characteristic trailing stems, a detail often overshadowed by the plantlets those same stems eventually bear.

The plant's defining and most distinctive trait is its method of vegetative reproduction. Spider plants send out long, wiry stems called stolons, which in the wild serve the same purpose as a strawberry plant's runners — they carry small white flowers followed by baby plantlets, often called "spiderettes" or "pups," that dangle at intervals along the stem's length. In their native South African habitat, these hanging plantlets that touch the soil readily take root, allowing the species to spread and colonize ground efficiently; the species is even used deliberately in South African horticulture as ground cover on steep embankments, since its dense root system helps combat soil erosion. Indoors, this same trait makes spider plant one of the easiest houseplants in existence to propagate, since gardeners are essentially just directing a process the plant already does on its own outdoors, and a single mature plant can produce dozens of plantlets across a growing season.