Seed Needs California Giants Zinnia mix blooms in vibrant garden colors for borders.
Close-up of Seed Needs California Giants Zinnia bloom showing large petals.
Seed Needs zinnia seeds ready for direct sow in garden bed.
Seed Needs California Giants zinnias growing along a sunny border garden.
Seed Needs zinnia cut flowers ready for bold bouquets.
Seed Needs zinnia pollinators attract butterflies and bees in the garden.
Seed Needs zinnia packaging keeps seeds fresh and viable for planting.

Seed Needs

Seed Needs California Giants Zinnia Seeds — 5,000+ Open-Pollinated Heirloom Bulk

High-performance patio lawn and garden made for confident daily results

$15.32

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Why customers choose Cera Garden

Overview

The Seed Needs California Giants Zinnia Mix delivers a bold, multi-hued splash of color for gardens and arrangements. This open-pollinated, heirloom blend showcases large, daisy-like blossoms that can reach 4 to 6 inches across, perched atop tall, sturdy stems. Expect a lively range of hues—pink, purple, red, orange, white, and yellow—arriving in forms from semi-double to fully double. Known as the Giants of the Garden, these plants often rise to a striking 3 to 4 feet, making a dramatic statement in borders and beds while providing long-lasting color from mid-summer through the first frost.

Notable benefits at a glance

  • Vibrant, multicolor blooms to brighten borders, beds, and cut flower displays
  • Tall, sturdy plants up to 3–4 feet with large 4–6 inch blossoms
  • Open-pollinated, heirloom seeds that suit gardens seeking genetic diversity
  • Pollinator-friendly—great for attracting butterflies and bees
  • Heat-loving annuals that perform well in full sun and well-drained soil

Growing and care tips

  • Direct sow after the last frost when soil warms to about 70°F; sow about 1/4 inch deep and 10–12 inches apart
  • For earlier blooms, start indoors 4–6 weeks before the last frost in peat pots to minimize root disturbance
  • Keep soil lightly moist during germination, which typically occurs in 7–10 days
  • Once established, provide regular moisture during dry spells and deadhead to encourage continuous flowering

Uses and value

California Giants Zinnias are popular in fresh-cut bouquets and inspirational garden displays. Their bold stems and long vase life make them a versatile choice for seasonal arrangements, borders, and containers. The seeds are packaged for freshness and ease of reuse, with most seed lots open-pollinated and non-GMO.

Seed quality and packaging

  • Fresh, high-viability seeds sourced for current and following seasons
  • Moisture- and tear-resistant packaging to protect germination rates
  • Generous quantities, suitable for sharing or bulk replanting

FAQ

Q: What is the typical bloom time for Seed Needs California Giants Zinnia Seeds?

A: They generally bloom from mid-summer to frost when given full sun and well-drained soil.

Q: How many seeds are in the bulk pack?

A: Each bulk pack contains 5,000+ open-pollinated, heirloom seeds for multiple plantings.

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