How to Grow Princess White
Wikimedia Commons
Princess White
Capsicum annuum var. annuum
vegetablePrincess White is a compact, ornamental pepper plant that produces small, elongated white peppers that mature from green to creamy white. These peppers are mild to moderately spicy and are prized for their unique appearance and culinary versatility. The plant is ideal for containers and decorative garden displays while still being productive.
When should you plant Princess White 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 Princess White timeline · Pittsburgh, PA (Zone 6b)
-
Plant Princess White
Around Apr 17Near Pittsburgh's average last spring frost.
-
Tend & protect
Late spring–summerWatering, feeding, and pest-watch reminders.
-
Harvest Princess White
Around Jun 16≈ 60 days after planting
Sample dates for Pittsburgh, PA. Sign up to get exact Princess White dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in zones 9b-11, can be grown as annual in cooler zones (6-9)
Sign up free to see if Princess White grows in your zone — and get a personalized planting timeline.
Get my Princess White timeline →Growth Stages
Seedling
3-4 weeksSmall plants with 2-4 true leaves, compact growth habit typical of ornamental peppers
Maintain warm soil temperature (70-80°F), provide bright light 14-16 hours daily, keep soil moist but not soggy
Vegetative
4-6 weeksBushy, compact plant growth with increasing leaf development; no flowers yet
Pinch off growing tips to encourage branching, maintain consistent moisture, apply balanced fertilizer every 2-3 weeks
Flowering
3-4 weeksSmall white or pale purple flowers appear at branch tips; plant reaches full ornamental appeal
Increase phosphorus fertilizer to promote fruit set, ensure adequate water and sun, hand-pollinate flowers if indoors or in low-light conditions
Fruiting
4-6 weeksSmall elongated peppers develop and grow, transitioning from green to cream-white color
Continue consistent watering, apply low-nitrogen fertilizer to support fruit development, support branches if heavily laden with fruit
Harvest
Continuous, 8+ weeksPeppers reach full size and white color; plant may continue producing new flowers and fruit
Harvest regularly to encourage continued production, use clean pruners to avoid plant damage
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
-
Spray with neem oil or insecticidal soap weekly; increase humidity; remove heavily infested leaves
-
Use strong water spray to dislodge, apply insecticidal soap, introduce ladybugs, use reflective mulch
-
Yellow sticky traps, neem oil sprays, insecticidal soap, encourage natural predators
-
Remove infested fruit immediately, use pheromone traps, apply spinosad if severe
-
Blue or yellow sticky traps, neem oil, spinosad spray, remove affected flowers
Uses
Fresh garnish and mild cooking
CulinaryPrincess White peppers add visual appeal to salads, platters, and stir-fries with their striking white color and mild to moderately spicy flavor. They can be eaten raw or cooked. [source]
Ornamental container gardening
HouseholdThe compact, productive plant is perfect for patios, balconies, and decorative containers, providing both aesthetic beauty and edible harvests. Works well in interior growing setups with adequate light. [source]
Pickling and preservation
CulinarySmall white peppers preserve beautifully when pickled, creating attractive and flavorful condiments. They retain their color well during preservation. [source]
Capsicum health benefits
MedicinalLike other peppers, Princess White contains capsaicin and vitamin C, supporting immune function and metabolism when consumed regularly. [source]
Decorative dried arrangements
CraftWhite peppers can be dried on the plant or harvested and air-dried for use in decorative wreaths, garlands, and craft projects. [source]
This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.
Harvest Tips
Harvest peppers when they reach full size and turn white; peppers can be picked at green stage for milder flavor. Use scissors or pruners to avoid damaging branches. Regular harvesting encourages continued production. Handle white peppers gently as they show bruises easily.
Fun Facts
- 🌱 Princess White peppers gradually change color from green to white as they mature, creating a multi-colored ornamental display on a single plant.
- 🌱 Despite their delicate white appearance, Princess White peppers are quite heat-tolerant and can thrive in hot climates and container situations where many vegetables struggle.
- 🌱 The plant's compact size (typically 12-18 inches tall) makes it one of the few productive food crops suitable for indoor gardening under grow lights.
Join 30,000 gardeners planning their gardens with LizPlants.
Get your personalized Princess White planting timeline
Tell us your zip code and we'll calculate exactly when to start Princess White 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 Princess White timeline →