How to Grow Antigua Pepper
Antigua Pepper
Capsicum annuum 'Antigua'
vegetableAntigua is a hybrid bell pepper variety known for its large, blocky fruits and exceptional yield potential. It produces thick-walled peppers that transition from green to red at maturity, making it attractive for both fresh market and processing uses. This variety is prized for disease resistance and consistent performance in various climates.
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Example Antigua Pepper timeline · Pittsburgh, PA (Zone 6b)
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Plant Antigua Pepper
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 Antigua Pepper
Around Jun 26≈ 70 days after planting
Sample dates for Pittsburgh, PA. Sign up to get exact Antigua Pepper dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in zones 5-10; can be grown as annual in cooler zones
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Seedling
2-3 weeksTiny plants with cotyledons and first true leaves; very delicate and light green
Keep under grow lights or in bright window; maintain 70-80°F soil temperature; keep consistently moist but not waterlogged; thin to strongest seedlings
Vegetative
4-6 weeksBushy plant growth with 6-12 inches tall; multiple sets of true leaves developing; compact branching structure
Acclimate transplants gradually to outdoor conditions before planting; maintain even moisture; fertilize every 2 weeks with balanced fertilizer; pinch early flower buds to encourage branching
Flowering
2-4 weeksSmall white flowers appear at leaf axils; plant reaches 18-24 inches; dense canopy forms
Maintain consistent watering as stress can cause flower drop; provide phosphorus-rich fertilizer to support fruiting; ensure adequate light and air circulation; temperature should remain 65-80°F
Fruiting
4-6 weeksMarble-sized to full-size blocky peppers develop; initially deep green, gradually transition to bright red; peppers swell to 4-5 inches
Continue consistent watering; apply mulch to regulate soil temperature; support heavy fruit loads with stakes or cages; switch to higher potassium fertilizer to promote ripening; thin crowded fruit for larger peppers
Maturity & Harvest
8-12 weeks until frostPeppers fully sized and color-bright red; plant may continue producing secondary flushes; growth slows in late season
Harvest mature peppers to encourage continued flowering; reduce watering slightly in fall; watch for late-season pests; continue fertilizing until first frost
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Spray with insecticidal soap or neem oil; encourage beneficial insects like ladybugs; strong water spray to dislodge
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Increase humidity; spray undersides of leaves with water; use miticide if severe; neem oil effective
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Yellow sticky traps; insecticidal soap; neem oil; reflective mulch to confuse adults
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Remove infested fruit; maintain sanitation; spinosad spray; avoid planting in same location repeatedly
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Blue or yellow sticky traps; insecticidal soap; remove heavily infested leaves; avoid excessive nitrogen
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Protective collars around seedlings; diatomaceous earth around base; remove plant debris; till soil before planting
Uses
Fresh eating and cooking
CulinaryAntigua peppers have thick, meaty walls ideal for slicing, stuffing, roasting, or grilling. Both green and red forms are used in stir-fries, fajitas, salads, and as colorful raw vegetable platters. [source]
Processing and preservation
CulinaryThe hybrid's consistent quality and high yield make it excellent for commercial processing, canning, pickling, and roasting. Often used by food processors for frozen pepper products. [source]
Vitamin C and antioxidants
MedicinalRed peppers are exceptionally rich in vitamin C (nearly 3x more than green) and contain capsaicinoids with anti-inflammatory properties. Used traditionally to support immune function and cardiovascular health. [source]
Ornamental garden value
HouseholdThe progression from green to bright red fruit creates attractive visual interest in vegetable gardens and containers. Often grown in decorative kitchen gardens for both productivity and aesthetic appeal. [source]
Pollinator attraction
WildlifeThe white flowers attract beneficial insects including bees, which are essential for fruit set. Supporting pollinator populations improves Antigua's already excellent yields. [source]
This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.
Harvest Tips
Pick peppers when they reach full size and are firm; can harvest green or wait for red color development (red = sweeter, more nutritious). Use sharp scissors or pruners to avoid damaging plant. Harvest regularly to encourage continued production. Peppers typically ripen 2-3 weeks after reaching full size. Morning harvest is best when peppers are crisp.
Fun Facts
- 🌱 Antigua is a hybrid F1 variety, meaning seed saved from Antigua plants will not produce identical offspring—you must purchase new seed each year for consistent results.
- 🌱 Bell peppers are berries botanically, not vegetables, and belong to the nightshade family alongside tomatoes, eggplants, and potatoes.
- 🌱 Red peppers contain about 9 times more beta-carotene than green peppers because they've had longer to develop pigments, and they're sweeter due to higher sugar content.
Gardening Terms
New to gardening? Learn about terms used in this guide:
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