How to Grow Splash White
Wikimedia Commons
Splash White
Capsicum annuum
vegetableSplash White is an ornamental pepper variety that produces small, elongated white peppers with a mildly spicy flavor. The plant is compact and bushy, making it suitable for container growing and decorative garden displays. It's popular both for culinary use and as an attractive ornamental accent.
When should you plant Splash White in your zone?
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Example Splash White timeline · Pittsburgh, PA (Zone 6b)
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Plant Splash White
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 Splash White
Around Jun 16≈ 60 days after planting
Sample dates for Pittsburgh, PA. Sign up to get exact Splash White dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in zones 9b-11; commonly grown as an annual in cooler zones (5-8) when started indoors
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Seedling
2-3 weeksTiny plants with 2-4 true leaves emerging from cotyledons. Very delicate and small.
Maintain consistent moisture and warmth (70-80°F). Use grow lights if indoors to prevent leggy growth. Keep soil moist but not waterlogged.
Vegetative Growth
4-6 weeksBushy plant developing multiple branches and increasingly complex leaf structure. Plant grows wider and taller.
Provide full sun and warm temperatures (65-80°F). Begin fertilizing with balanced fertilizer every 2-3 weeks. Pinch back leaders to encourage bushiness.
Flowering
3-4 weeksSmall white or pale flowers appear in leaf axils. Plant becomes increasingly bushy and compact.
Maintain consistent watering and warmth. Flowers benefit from occasional light misting. Continue balanced feeding but can shift to slightly higher potassium.
Fruiting
4-6 weeksSmall white peppers form and elongate. Peppers gradually mature, eventually turning red if left on plant longer.
Support heavy fruit with stakes or cages if needed. Continue consistent watering (critical during fruit development). Reduce nitrogen, increase potassium/phosphorus.
Harvest/Maturity
Throughout seasonPeppers reach full size and desired color. Plant continues producing peppers in succession.
Harvest white peppers for mild flavor or allow to mature to red for increased heat and sweetness. Continue feeding and watering for extended harvest.
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Spray with water to dislodge; use insecticidal soap or neem oil; increase humidity
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Remove by hand; spray with strong water stream; use insecticidal soap or neem oil
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Use yellow sticky traps; spray with neem oil or insecticidal soap; encourage natural predators
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Remove infested fruit immediately; use insecticidal spray; maintain garden sanitation
Uses
Fresh cooking and garnish
CulinarySplash White peppers can be sliced fresh into salads, stir-fries, and cooked dishes. The white stage offers a mild flavor suitable for those sensitive to heat, while mature red peppers provide more spice. [source]
Decorative garden and container accent
OrnamentalThe compact, bushy growth habit and striking white fruit make Splash White an excellent ornamental plant for patios, balconies, and landscape borders. The contrast of white peppers against green foliage is visually appealing. [source]
Pickling and preserving
CulinarySmall white peppers are excellent candidates for pickling whole or in slices. They can be preserved in vinegar-based solutions for extended storage and unique flavor development. [source]
Indoor container growing
HouseholdSplash White's compact size and attractive appearance make it ideal for growing indoors under grow lights or near bright windows. It provides both aesthetic appeal and fresh peppers year-round. [source]
Harvest Tips
Harvest when peppers reach full size and are firm. Pick white peppers for milder flavor (approximately 60-75 days after transplant), or allow to mature to red for increased heat and sweetness (85-90 days). Use clean pruning shears or pinch by hand. Regular harvesting encourages continued production. Peppers can be harvested at any stage of maturity depending on preference.
Fun Facts
- 🌱 Splash White peppers change color as they mature—starting white, often developing orange or red tones if left on the plant, representing different stages of ripeness with varying heat levels.
- 🌱 Ornamental peppers like Splash White are technically fruits botanically but culinarily classified as vegetables, and they share the same species (Capsicum annuum) as commercial bell peppers and chili peppers.
- 🌱 The mild flavor of white peppers compared to fully mature red peppers is due to lower capsaicinoid concentration at the white stage, making them an excellent gateway pepper for heat-sensitive palates.
Gardening Terms
New to gardening? Learn about terms used in this guide:
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