Petunia

Description

Petunia Plant Description

Scientific name: Petunia spp.

Family: Solanaceae (nightshade family)

Origin: Native to South America, especially Argentina.

Growth habit:

• Petunias are tender perennials often grown as annuals.

• They typically grow 6 to 18 inches tall, with a spreading or mounding habit depending on the variety.

• Some types trail over edges, making them ideal for hanging baskets and containers.

Flowers:

• Trumpet-shaped and abundant.

• Come in a wide range of vibrant colors: pink, purple, red, white, yellow, and multicolored.

• Many varieties are fragrant, especially in the evening.

Leaves:

• Soft, slightly sticky, and covered with fine hairs.

• Green to light green, oval-shaped.

Growing conditions:

• Sunlight: Full sun (at least 5–6 hours a day).

• Soil: Well-draining soil rich in organic matter.

• Watering: Moderate; avoid waterlogging but keep moist during hot weather.

• Climate: Grown as annuals in most climates, though they are technically perennials in USDA zones 10–11.

Types of Petunias:

• Grandiflora: Large flowers, best in containers.

• Multiflora: Smaller flowers, more tolerant of rain.

• Milliflora: Miniature flowers, compact growth.

• Spreading or Wave Petunias: Low-growing, excellent ground covers or cascading from containers.