Super Giant Zinnia Mix Flower Seeds For Planting

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$16.99
$16.99
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Super Giant Zinnia Mix Flower Seeds produce large colorful blooms that create bold displays in gardens throughout the flowering season. These vigorous plants perform well in borders, flower beds and cutting gardens while attracting butterflies and beneficial pollinators. Suitable for sunny locations, they provide continuous blooms with minimal maintenance and excellent ornamental value.
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Super Giant Zinnia Mix Flower Seeds For Planting

$16.99

Planting Season

Fall for winter blooms

Light Requirement

Full Sun to Partial Shade

Plant Height

18-24 in

Indoor/Outdoor

Indoor/Outdoor
Planting Information
Life Cycle Perennial
Plant Characteristics Fragrant blooms
Plant Type Flowering Annual
Flavour Profile Not/Applicable
Life Perennial
Germination Time 7-14 days
Fruit Size Not/Applicable
Soil Type Well-drained garden soil
Soil pH 6.0 - 7.5
Spacing Between Plants 7-18 inches
Watering Needs Low
Harvest Time Not/Applicable
Bloom Season Summer to Fall
Seeds per Pack 100
Seed Type Open Pollinated
Yield Potential High
GTIN 36002105580657

Sow seeds directly in well-prepared garden soil after the risk of frost has passed. Cover lightly with a thin layer of soil. Keep the soil consistently moist until germination occurs. Thin out seedlings to appropriate spacing once they have true leaves. For earlier blooms start seeds indoors 4-6 weeks before the last frost date.

Place the plants in a Partial Shade location. Water moderately allowing the soil to dry between waterings. Fertilize every 3-4 weeks with a balanced formula. Deadhead spent blooms regularly to encourage more flowering. Protect young plants from extreme weather conditions.

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Frequently Asked Questions

Everything you need to know before you sow.

What makes super giant zinnias different from compact zinnias?

Super giant types are selected for larger plants or flower heads, making them more suitable for spacious displays.

Can super giant zinnias be used as a background planting?

Yes. Their larger growth can provide height and visual structure behind shorter seasonal flowers.

Why do large zinnia flowers need adequate spacing?

Adequate spacing improves airflow and gives large plants enough room for foliage and flower development.

Are super giant zinnias suitable for flower arrangements?

Yes. Their prominent flower heads can be used in seasonal bouquets and decorative arrangements.

Can different colors appear in the same zinnia mix?

Yes. A mixed seed selection can produce plants with different flower colors, creating a varied display.

Should large zinnia plants be protected from strong winds?

In exposed locations, protection or appropriate support can help reduce movement and stem damage.

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