How to Grow White Spider
Wikimedia Commons
White Spider
Chlorophytum comosum 'White Spider'
houseplantWhite Spider is a variegated cultivar of the Spider Plant, featuring narrow, arching leaves with white margins and a green center stripe. This popular ornamental houseplant is known for its graceful, fountain-like growth habit and prolific production of plantlets on trailing runners. It is extremely low-maintenance, air-purifying, and suitable for beginners.
When should you plant White Spider in your zone?
Get a personalized planting timeline — when to start seeds, transplant, and harvest — based on your USDA zone and local frost dates. Free to start.
Example White Spider timeline · Pittsburgh, PA (Zone 6b)
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Plant White Spider
Around Apr 17Near Pittsburgh's average last spring frost.
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Tend & protect
Late spring–summerWatering, feeding, and pest-watch reminders.
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Harvest White Spider
Late summer into fallBefore the first fall frost (≈ Nov 8)
Sample dates for Pittsburgh, PA. Sign up to get exact White Spider dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Grows best indoors year-round or outdoors in tropical zones 10b-11
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Get my White Spider timeline →Growth Stages
Establishment
2-4 weeksNewly potted plant or young plantlet begins rooting and establishing leaves
Keep soil lightly moist; avoid direct sun for first 2 weeks; maintain warmth (65-75°F)
Vegetative Growth
2-3 monthsPlant develops more arching leaves; foliage becomes fuller and more robust
Provide bright indirect light; water when top inch of soil is dry; fertilize monthly with balanced fertilizer
Runner Production
Ongoing after 3-4 monthsLong, thin stolons (runners) emerge from leaf axils with small white flowers and plantlet buds
Support runners with moss poles or allow to trail; mist runners weekly; continue regular feeding
Plantlet Development
4-6 weeks per plantletMiniature rosettes form at nodes along runners, developing aerial roots
Mist plantlets daily; propagate by placing in water or moist soil once roots are visible
Mature Plant
Indefinite (can live 10+ years)Full-sized plant with multiple arching leaf crowns and cascading runners with numerous plantlets
Maintain consistent conditions; prune brown leaf tips with clean scissors; divide plant every 2-3 years if desired
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Spray with water to increase humidity; use neem oil or insecticidal soap if severe; isolate plant
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Remove with cotton swab dipped in rubbing alcohol; apply insecticidal soap weekly until clear
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Scrape off manually; apply neem oil or horticultural oil; repeat every 7-10 days
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Allow soil to dry slightly between waterings; use yellow sticky traps; apply mosquito dunks to soil
Uses
Air Purification
HouseholdWhite Spider plants are recognized by NASA as effective air-purifying houseplants, removing formaldehyde and xylene from indoor air. They are non-toxic to pets and humans, making them safe for homes with children and animals. [source]
Hanging Baskets & Cascading Displays
CraftThe arching habit and trailing runners make White Spider ideal for hanging baskets, plant stands, and window shelves. Their graceful form adds visual interest to interior décor. [source]
Pet-Safe Greenery
WildlifeSafe for cats, dogs, and rabbits, White Spider plants provide pets with a non-toxic plant to interact with. Some pets enjoy nibbling the leaves, which can help with digestion. [source]
Easiest Houseplant for Beginners
HouseholdHighly forgiving of neglect, irregular watering, and low light, White Spider is perfect for first-time plant owners. It rarely suffers from serious disease and bounces back quickly from stress. [source]
Plant Propagation & Sharing
CraftProlific plantlet production makes White Spider an excellent plant for propagating new plants to share with friends and family or expand your own collection with minimal cost. [source]
Harvest Tips
Propagate plantlets once they develop aerial roots (usually 4-6 weeks after appearing on runners). Cut plantlets with roots attached and place in water until roots are 1-2 inches long, then transfer to moist soil. Pinch off brown leaf tips at the margin to maintain appearance. Remove dead or yellowing lower leaves throughout the year.
Fun Facts
- 🌱 White Spider plants can produce hundreds of plantlets over their lifetime, and some can live for 20+ years if properly cared for.
- 🌱 NASA's Clean Air Study identified Spider plants as one of the top houseplants for removing airborne toxins, making them the most scientifically validated houseplant for air purification.
- 🌱 The common name 'Spider Plant' comes from the appearance of the dangling runners with plantlets, which resembles a spider with dangling legs.
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