Zinnia Flower Seeds Packet

$2.35

2025 Seed Prices

  • Order 1-95 assorted packets for $2.35 each
  • Order 96-499 assorted packets for $1.85 each
  • Order 500 or more assorted packets for $1.65 each

Zinnias (Zinnia spp.) are easy-to-grow, colorful annuals that thrive in sunny gardens with minimal care. These annual that brings vibrant colors to gardens and landscapes. Belonging to the Asteraceae family, Zinnias are native to North and South America and are prized for their daisy-like blooms, ease of cultivation, and long-lasting flowers. favorite among gardeners.

SKU: SEZINN
Barcode: 843458152576

Product Detail

Order in multiples of: 12

  • Year Designed: 2024
Quick Seed Overview
  • Plant Type: Annual
  • Genus: Zinnia
  • Species: Elegans
  • Plant Height/Width: Varies
  • Exposure: Full Sun
  • Difficulty: Easy
  • Attributes: Attracts Pollinators

Why Shido Seeds Are the Best

Our flower and vegetable seeds are beautifully packaged little packets of magic. Guaranteed to turn your garden into the envy of the neighborhood. Get your hands dirty and let nature simply do its thing.

How to Plant Zinnia from Seed

When to Plant Seeds

  • Outdoors: Direct sow after the last frost date when soil temperatures reach at least 70°F (21°C).
  • Indoors: Start seeds 4-6 weeks before the last frost and transplant when conditions are warm.

Preparing the Planting Site

  1. Choose a sunny location with well-draining soil.
  2. Loosen the soil and mix in organic compost for added nutrients.
  3. Avoid heavy clay soils that retain too much moisture.

Sowing Seeds Outdoors

  1. Scatter seeds ¼ inch deep into prepared soil.
  2. Space seeds 6-18 inches apart, depending on the variety.
  3. Cover lightly with soil and water gently.
  4. Germination occurs within 5-10 days in warm temperatures.

Sowing Seeds Indoors

  1. Fill seed trays with light, well-draining potting mix.
  2. Plant seeds ¼ inch deep and keep soil moist but not soggy.
  3. Maintain a temperature of 70-75°F (21-24°C).
  4. Transplant seedlings outdoors when they have two sets of true leaves.

Pro Tip

For a longer bloom period, deadhead regularly and keep them well-spaced for good air circulation.

Bonus: Zinnias attract butterflies and make long-lasting cut flowers!

Getting to know your Zinnias

Zinnias are vibrant, easy-to-grow annual flowers known for their daisy-like blooms in a wide range of colors, including red, orange, yellow, pink, purple, and white. They thrive in full sun and well-drained soil, growing between 12 inches to 4 feet tall depending on the variety. Zinnias are highly valued in gardens due to their long-lasting blooms, drought tolerance, and ability to attract pollinators such as butterflies and bees. They bloom from late spring until the first frost, making them a staple in summer gardens. Zinnias are low-maintenance and benefit from deadheading, which encourages continuous flowering. They are also excellent as cut flowers due to their sturdy stems and bright colors. However, they can be susceptible to powdery mildew in humid conditions, so proper spacing and air circulation are essential for healthy growth.

What it's used for

1. Ornamental Gardening:

  • Zinnias are ideal for flower beds, borders, containers, and cottage gardens.
  • Their wide color range makes them excellent for creating vibrant displays.

2. Cut Flowers:

  • Zinnias are long-lasting as cut flowers, making them a favorite for bouquets and floral arrangements.

3. Pollinator Gardens:

  • Zinnias attract butterflies, bees, and other beneficial insects, supporting pollination and biodiversity.

4. Companion Planting:

  • They help deter pests when planted near vegetables such as tomatoes and peppers.
Growth Requirements

Light:

  • Requires full sun (at least 6-8 hours per day) for best blooming.

Soil:

  • Prefers well-drained, loamy or sandy soil with a neutral to slightly acidic pH (6.0-7.0).

Watering:

  • Keep the soil moderately moist but avoid overwatering to prevent root rot and fungal diseases.

Temperature & Climate:

  • Thrives in warm temperatures (65-85°F/18-29°C).
  • Not frost-hardy; plant after the danger of frost has passed.

Fertilization:

  • Apply a balanced, low-nitrogen fertilizer every few weeks to promote blooms.
Maintenance

Watering:

  • Water at the base of the plant to avoid wetting the leaves, which can lead to fungal issues.
  • Water deeply but infrequently, allowing the soil to dry between waterings.

Deadheading & Pruning:

  • Remove spent blooms (deadhead regularly) to encourage continuous flowering.
  • For bushier plants, pinch back young seedlings when they reach 6 inches tall.

Mulching:

  • Apply a layer of mulch around plants to retain moisture and suppress weeds.

Fertilization:

  • Feed with a balanced fertilizer every 2-4 weeks for optimal growth and blooming.
Pests and Diseases

Pests:

  • Aphids – Wash off with water or use insecticidal soap.
  • Spider mites – Increase humidity and use neem oil if needed.
  • Japanese beetles – Handpick or apply organic pest control methods.

Diseases:

  • Powdery mildew – Ensure good air circulation and avoid overhead watering.
  • Leaf spot – Remove affected leaves and apply fungicide if necessary.
  • Damping off – Avoid overwatering seedlings and use well-draining soil.

Growing Together with Shido

At Shido, everything we do starts with one goal: helping you have a truly successful growing experience. We know that planting seeds is just the beginning — your time, energy, and love for gardening are the real magic. That’s why we make sure the seeds you plant are fresh, full of life, and top-quality. When you choose Shido, you’re planting with confidence. We guarantee it.

Our mission is simple: bring you exceptional varieties of high-quality seeds at prices you’ll love, share detailed sowing and growing tips so you can thrive as a home gardener, and deliver the best customer service in the industry — with a smile.

Our Seed Safety Promise

We do not sell genetically modified seeds — ever. And we don’t use genetic engineering to breed new varieties. Instead, our skilled breeders use traditional, natural crossing methods to create hybrid seeds that are healthy, safe, and packed with potential.

Our Seed Quality Guarantee

At Shido, we believe great gardens start with great seeds — and that means quality comes first. Every seed lot we offer is ensure to generate top-notch germination because your garden deserves nothing less.

To keep our seeds at their peak, we run thorough pathology tests at trusted outside labs. When you open a Shido seed packet, you can trust it’s been nurtured, tested, and approved to give you strong, healthy plants from the very first sprout.

Types of Seeds We Offer

Hybrid Seeds (F1)

F1 hybrid seeds are the garden’s high achievers — created by crossing two specially chosen parent plants for superior vigor, uniformity, and performance. We use only traditional breeding methods to produce these powerhouse seeds.

Open-Pollinated & Heirloom Seeds

Our open-pollinated (OP) seeds naturally reproduce through wind, insects, water, or self-pollination. When grown in isolation, they produce true-to-type plants year after year.

Among our OP seeds are treasured heirloom varieties — old favorites that have been carefully passed down for generations. While OP plants can be less uniform than hybrids, we run our Open-Pollinated Project to select the most reliable, flavorful, and beautiful strains. Many are also available as certified organic seeds.

Non-GMO: What It Means and Why It Matters

GMO (Genetically Modified Organism) is created when scientists alter a plant’s DNA in a lab — often by inserting genes from completely unrelated species — to achieve certain traits, like pest resistance or herbicide tolerance. This is a far cry from natural plant breeding.

At Shido, we believe gardening should stay as close to nature as possible. All our seeds — whether hybrid, heirloom, organic, or open-pollinated — are Non-GMO. They’re bred using traditional methods that respect natural biodiversity, giving you safe, wholesome seeds that grow into plants just as nature intended.

When you plant Shido Non-GMO seeds, you’re choosing purity, sustainability, and peace of mind — along with a garden full of flavor, color, and beauty.

Vacuum-Sealed for Freshness — Good for 10 Years

Every Shido seed packet isvacuum-sealedto lock in freshness and protect your seeds from moisture, air, and pests. This careful packaging not only preserves their quality but also extends their shelf life dramatically. Stored properly in a cool, dry place, our seeds remain viable for up to10 years— so you can plant them now, next season, or even years down the road. Whether you’re planning a garden this spring or building a long-term seed stash, Shido seeds are ready when you are

Feed Your Plants Like You Actually Know What You’re Doing

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