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Zinnia elegans( BENARY'S GIANT SERIES)

Image of Zinnia elegans (BENARY'S GIANT SERIES)

Ernst Benary® Inc.

Family

Asteraceae

Botanical Name

Zinnia elegans( BENARY'S GIANT SERIES)

Plant Common Name

Benary's Giant Zinnia, Tall Garden Zinnia

General Description

The garden zinnia is an erect, bushy, warm-season annual. The seed-grown strains in the Benary’s Giant Series produce tall plants that bloom non-stop for months with very large, fully double flowers with lots of tightly backed petals. These come in a range of colors from yellow through orange to pink, red and purple.

Warm weather is a must for zinnias. Their seeds germinate readily in warm garden soil, so they are easily planted outdoors. Blooming begins in late spring to early summer and will continue to frost if the flowers are regularly deadheaded (pruned when spent). In tropical and subtropical regions they can be planted year round.

Cultivars in the Benary’s Giant Series have large, uniform, fully double blooms that are round and have flattened petals. They come in a broad array of colors and are very desirable to butterflies. Once pollinated, the flowers turn brown and release brown, flattened seeds that will germinate on their own if allowed to fall to the ground.

Well-suited for both formal and informal garden plantings, tall zinnias grow best in average, well-drained soil and full sun. When the summer temperatures heat up these Mexican natives thrive, especially if provided regular water. As the summer wanes, zinnias often develop the foliar fungal disease, powdery mildew. These butterfly magnets will add height and explosive color to any border. Be sure to plant extra to harvest as long-lasting cutflowers.

Characteristics

  • AHS Heat Zone

    12 - 1

  • Sunset Zone

    H1, H2, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24

  • Plant Type

    Annual

  • Sun Exposure

    Full Sun

  • Height

    3'-4' / 0.9m - 1.2m

  • Width

    2'-3' / 0.6m - 0.9m

  • Bloom Time

    Indeterminate

  • Native To

    Hybrid Origin, Mexico

Growing Conditions

  • Soil pH

    Neutral

  • Soil Drainage

    Well Drained

  • Soil type

    Clay, Loam, Sand

  • Growth Rate

    Very Fast

  • Water Requirements

    Drought Tolerant, Average Water

  • Habit

    Upright/Erect

  • Seasonal Interest

    Summer, Fall

Ornamental Features

  • Flower Interest

    Showy

  • Flower Color

    Yellow, Red, Green, Purple, Orange, Pink, Rose

  • Fruit Color

    Brown

  • Foliage Color (Spring)

    Green

  • Foliage Color (Summer)

    Green

  • Foliage Color (Fall)

    Green

  • Foliage Color (Winter)

    Green

  • Fragrant Flowers

    Yes

  • Fragrant Fruit

    No

  • Fragrant Foliage

    Yes

  • Bark or Stem Fragrant

    Yes

  • Flower Petal Number

    Double

  • Repeat Bloomer

    Yes

  • Showy Fruit

    No

  • Edible Fruit

    No

  • Showy Foliage

    No

  • Foliage Texture

    Medium

  • Foliage Sheen

    Matte

  • Evergreen

    No

  • Showy Bark

    No

Special Characteristics

  • Usage

    Bedding Plant, Cutflower, Mixed Border

  • Sharp or Has Thorns

    No

  • Invasive

    No

  • Attracts

    Butterflies

  • Self-Sowing

    Yes