How to Grow Aglaonema White Rajah
Wikimedia Commons
Aglaonema White Rajah
Aglaonema commutatum 'White Rajah'
houseplantAglaonema White Rajah is a tropical evergreen houseplant prized for its striking variegated foliage featuring deep green leaves with silvery-white markings and pale stems. This compact, slow-growing plant is highly valued for its air-purifying qualities and low-maintenance nature, making it ideal for indoor spaces with low to moderate light conditions.
Looking for a specific variety?
When should you plant Aglaonema White Rajah 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 Aglaonema White Rajah timeline · Pittsburgh, PA (Zone 6b)
-
Plant Aglaonema White Rajah
Around Apr 17Near Pittsburgh's average last spring frost.
-
Tend & protect
Late spring–summerWatering, feeding, and pest-watch reminders.
-
Harvest Aglaonema White Rajah
Late summer into fallBefore the first fall frost (≈ Nov 8)
Sample dates for Pittsburgh, PA. Sign up to get exact Aglaonema White Rajah dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Zones 11-12; best grown indoors in colder climates
Sign up free to see if Aglaonema White Rajah grows in your zone — and get a personalized planting timeline.
Get my Aglaonema White Rajah timeline →Growth Stages
Establishment
2-3 weeksNewly acquired or propagated plant with initial adjustment to home environment; leaves may appear slightly stressed or droopy
Place in stable, warm location away from drafts and temperature fluctuations; maintain consistent moisture; mist foliage weekly to increase humidity and reduce transplant shock
Vegetative Growth
Ongoing, 3-4 months between visible changesPlant develops new leaves and stems with characteristic silvery-white variegation; growth is slow but steady, with new leaf unfurling every 2-3 weeks
Maintain indirect bright light for optimal variegation; fertilize monthly during growing season (spring-summer) with balanced, diluted liquid fertilizer; rotate pot quarterly for even growth
Maturation
6-12 monthsPlant reaches mature size (typically 12-18 inches tall), with full canopy development and maximum leaf coloration; growth slows considerably
Continue monthly fertilization during growing season; pinch back leggy stems to encourage bushier growth; clean leaves monthly with soft, damp cloth to maximize photosynthesis
Flowering (Rare Indoors)
1-2 months (rare occurrence)Tiny cream or pale yellow spathes appear on mature plants in ideal conditions; these are inconspicuous and not the main ornamental feature
Not necessary to encourage flowering indoors; remove flowers if they develop to redirect energy to foliage; flowering is more common in mature plants with high humidity
Maintenance
Indefinite; plant can live 10+ yearsEstablished plant in long-term care; maintains its attractive foliage with proper care; growth becomes minimal
Reduce fertilizer to every 6-8 weeks or every other month in non-growing season; maintain stable watering and humidity; repot every 2-3 years into container 1-2 inches larger
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
-
Increase humidity; mist foliage regularly; isolate affected plant; use neem oil spray or insecticidal soap every 7-10 days for severe infestations
-
Remove with cotton swab dipped in 70% isopropyl alcohol; spray with insecticidal soap; treat every 7 days until resolved; improve air circulation
-
Scrape off manually with soft brush; treat with horticultural oil or neem oil; repeat every 10-14 days; isolate plant to prevent spread
-
Allow soil to dry between waterings; repot into fresh, dry soil if roots are mushy; remove affected roots; improve drainage by adding perlite to soil
-
Remove affected leaves; avoid wetting foliage overhead; improve air circulation; use fungicide spray if severe; reduce humidity slightly
Uses
Air Purification
HouseholdAglaonema White Rajah effectively filters indoor air by removing toxins such as benzene and formaldehyde. NASA studies have documented Chinese Evergreens' ability to improve air quality in closed spaces, making them excellent for bedrooms and offices. [source]
Ornamental Foliage
HouseholdThe silvery-white variegated leaves make this plant a striking decorative accent for desks, shelves, and low-light interior spaces. Its compact size and slow growth make it ideal for office environments and small living spaces. [source]
Traditional Wellness
MedicinalIn traditional Asian medicine, Aglaonema species have been used in folk remedies for various ailments. However, the plant is toxic if ingested, so use should be limited to ornamental purposes only. [source]
Non-Toxic to Some Pets (with caution)
WildlifeWhile Aglaonema is toxic to cats and dogs, it is sometimes less problematic for certain other animals. However, it should be kept away from all pets and children as it causes mouth irritation and digestive upset. [source]
Tropical Interior Design
CraftThe exotic, variegated foliage of White Rajah makes it a popular choice in tropical-themed interior design and plant collections. Its architectural leaves add visual interest and texture to plant displays and living spaces. [source]
This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.
Harvest Tips
Aglaonema is a foliage plant without a harvest cycle. For propagation, take 4-6 inch stem cuttings with at least 2-3 nodes below a leaf; remove lower leaves and place in water or moist potting mix; roots typically develop in 1-2 weeks; propagate in spring or early summer for best results
Fun Facts
- 🌱 Aglaonema White Rajah is native to Southeast Asia and gets its common name 'Chinese Evergreen' despite its Asian origins; the genus Aglaonema derives from Greek words meaning 'bright' (aglaos) and 'thread' (nema), referring to the variegated veins.
- 🌱 This plant has been used in Chinese feng shui for centuries, symbolizing prosperity and good fortune; it is often placed in homes and businesses to attract positive energy and wealth.
- 🌱 Aglaonema White Rajah is highly adaptable to low-light conditions due to its slow metabolic rate and efficient photosynthesis, making it one of the easiest tropical plants to grow indoors with minimal light.
Join 30,000 gardeners planning their gardens with LizPlants.
Get your personalized Aglaonema White Rajah planting timeline
Tell us your zip code and we'll calculate exactly when to start Aglaonema White Rajah seeds, transplant seedlings, and harvest — based on your USDA zone and local frost dates. Includes calendar reminders and printable task lists. Free to start.
Get my Aglaonema White Rajah timeline →