Pepper Seeds - Green Piper Nigrum

Green Piper nigrum plants are tropical, perennial climbing vines with a woody growth habit that develop long trailing stems when provided with support. They are best suited to warm, humid climates and are typically grown in frost-free regions or controlled environments. Plants grown from seed establish gradually and benefit from consistent warmth, filtered sunlight, and well-drained soil with regular moisture. This species is commonly cultivated on trellises, poles, or supports in gardens, greenhouses, or large containers where climbing growth can be managed.

Features

• Perennial climbing vine with trailing growth habit

• Suitable for warm, humid, frost-free climates

• Can be grown on trellises, poles, or supports

• Adaptable to garden beds, large containers, and protected environments

• Suitable for long-term cultivation in tropical conditions

Specifications

• Scientific name: Piper nigrum

• Common name (US): Black pepper

• Seed type / variety: Green peppercorn type

• Growth habit: Perennial climbing vine

• USDA hardiness zones: 10 to 12

• Planting season: Spring in warm climates

• Sowing season:

  • Zones 10 to 12: February to May

• Germination time and conditions: 20 to 40 days; warm temperatures, high humidity, and consistently moist soil required

• Sunlight requirements: Partial sun to filtered light

• Soil requirements: Well-drained, loamy soil rich in organic matter

• Watering needs: Regular watering; soil should remain consistently moist but not waterlogged

• Mature plant size: 10 to 15 feet tall with support, 3 to 6 feet spread