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.

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

Your plants called—they're tired of your "just water and hope" approach. Give themverteRx, the premium plant food packed with vitamins and growth boosters. Stronger roots, lusher leaves, and fewer judgmental stares from your fiddle-leaf fig. Because even plants deserve proper nutrition (unlike your diet).


Pretty Pots for Pretty Plants

Your plants work hard to look good—shouldn’t their pots do the same? Choose from our gorgeous flower pots and let your greenery thrive in style. Because plain plastic is just rude.