Snapdragon Flower Seeds Packet

$4.95

FREE SHIPPING on seeds when you order 5 packs or more
Quick Seed Overview
  • Plant Type: Annual
  • Genus: Antirrhinum
  • Species: A. majus
  • Plant Height/Width: 6 in – 3 ft tall x 6–12 in wide
  • Season: Early Spring or Fall
  • Exposure: Full Sun to Part Shade
  • Difficulty: Easy
Satisfaction Guarantee

We stand by the quality of our flower seed packets! With high germination rates and vibrant blooms, your garden is sure to flourish. If you're not completely satisfied, we’ll replace or refund—guaranteed!

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 Snapdragon from Seed

When to Plant Seeds

  • Indoors: Start 6-8 weeks before the last frost to get an early bloom.
  • Outdoors: Direct sow after the last frost, though indoor starting is recommended for better success.

Seed Preparation

  • Snapdragon seeds are tiny and require light for germination.
  • Do not bury seeds deep; a light pressing onto the soil surface is sufficient.

Sowing Seeds

Indoors: Fill seed trays or small pots with a light, well-draining seed-starting mix. Sprinkle the seeds lightly on top of the soil. Press them gently into the soil, ensuring good contact but not covering them completely. Place in a bright, warm location (65-75°F). Keep the soil moist but not soggy. Germination takes 10-21 days.

Direct: Prepare the soil by loosening it and removing weeds. Scatter seeds lightly and press them into the soil surface. Water gently and keep moist until seedlings emerge.

Transplanting to Garden

  • Once seedlings develop two sets of true leaves, harden them off by gradually introducing them to outdoor conditions.
  • Space plants 6-12 inches apart, depending on variety size.

Pro Tip

Snapdragons bloom best in cool weather, so plant them in early spring or fall for vibrant flowers. Deadhead spent blooms to encourage continuous flowering, and pinch back young plants to promote bushier growth.

Bonus: They reseed easily, so you might get surprise blooms next season!

Getting to know your Snapdragons

Snapdragons are popular annual or short-lived perennial flowers known for their tall spikes of colorful, tubular blooms. They grow best in cool temperatures, thriving in full sun and well-drained soil. The plant reaches heights of 6 inches to 3 feet, depending on the variety. Snapdragons attract pollinators, including bees and butterflies. Deadheading spent flowers encourages continuous blooming. They are susceptible to fungal diseases in humid conditions, so good air circulation is essential.

What it's used for

1. Ornamental Landscaping:

  • Ideal for flower beds, borders, and background plantings.
  • Adds dramatic height and vibrant color to gardens.

2. Cut Flowers & Floral Arrangements:

  • Long-lasting blooms make them great for bouquets and vases.
  • Adds a rich, warm tone to floral displays.

3. Pollinator & Wildlife Support:

  • Bees and butterflies help pollinate gardens.
  • Birds feed on sunflower seeds in late summer and fall.

4. Companion Planting:

  • Provides natural shade for heat-sensitive plants.
  • Works well with zinnias, cosmos, and marigolds.
Growth Requirements

Light:

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

Soil:

  • Prefers well-drained, loamy soil rich in organic matter.
  • Can tolerate sandy or clay soils but does best in nutrient-rich conditions.
  • Ideal soil pH: 6.0-7.5.

Watering:

  • Water deeply once a week, allowing soil to dry between waterings.
  • Drought-tolerant once established but benefits from consistent moisture.

Temperature & Climate:

  • Thrives in warm, sunny climates.
  • Can tolerate heat and humidity, but not frost.
  • Ideal growing temperatures: 70-85°F (21-29°C).

Fertilization:

  • Apply a balanced fertilizer (10-10-10) at planting for strong root growth.
  • Avoid excessive nitrogen, as it promotes leafy growth over flowers.
Maintenance

Watering:

  • Water at the base to avoid fungal diseases.
  • Provide consistent moisture during flowering and seed development.

Staking & Support:

  • Tall varieties may need staking or wind protection.
  • Use bamboo stakes or garden twine to prevent stems from bending.

Deadheading & Pruning:

  • Remove spent blooms to encourage continuous flowering.
  • Trim back excess foliage for better air circulation.

Fertilization:

  • Apply a side dressing of compost or balanced fertilizer during early growth.
  • Avoid high-nitrogen fertilizers that reduce flower production.
Pests and Diseases

Pests:

  • Aphids: Cause distorted growth; treat with insecticidal soap.
  • Spider Mites: Increase in dry conditions; spray with water or neem oil.
  • Caterpillars: Handpick or use organic treatments like Bacillus thuringiensis (Bt).

Diseases:

  • Rust: Orange spots on leaves; prevent with good air circulation.
  • Powdery Mildew: White powdery patches; treat with fungicides.
  • Root Rot: Caused by overwatering; ensure well-draining soil.

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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.

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