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Seaside Hybrid Spinach

$4.50 Packet - 250 Seeds
Mix ’n Match: buy 20+ eligible packets and pay just $3.75 each

Packet sizes count toward the offer. Bulk, PakPlus, and ProPak sizes are excluded.

Packet Size
Flat $7.99 shipping Germination guaranteed Non-GMO
Quick Facts
Days to Maturity60 days
SunlightFull Sun
Spacing2 - 4 Inches
Germination5–14 days
Growing Information

Growing Seaside Hybrid Spinach

Seaside is a top choice for baby leaf and bunch market growers due to its high uniformity. The dark green, spade-shaped leaves are smooth and thick, while the upright plants are slow to bolt and resistant to downy mildew, ensuring a robust and reliable harvest. Great for spring and summer plantings.

  • Days to Maturity: 12 to Microgreen / 25 to Baby Leaf / 40 - 60 to Full Maturity
  • Sow Method: Direct Sow
  • Sow Depth: ½ Inch
  • Spacing: 2 - 4 Inches
  • Sun: Full Sun
  • Height: 6 Inches
  • Fruit Size: 6 x 3 Inches
  • Resistant to:
    • High Resistance - Races 1 - 11, 15, 16, 19, 20
    • Intermediate Resistance - Races 12 & 14
    • Downy Mildew

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How to start

Direct Sow

Sowing depth

½ Inch

Plant height

6 Inches

Botanical name

Spinacia oleracea

Questions

FAQ

How should I start these seeds?
Recommended sow method: Direct Sow.
How deep should I sow the seeds?
Sow at a depth of ½ Inch.
How long until they germinate?
Typical germination: 5–14 days.
How far apart should I space them?
Recommended spacing: 2 - 4 Inches.
How much sun do they need?
Recommended sun exposure: Full Sun.
What’s your germination guarantee?
We stand behind the germination quality of our seed. If you have a germination issue, contact our team and we'll help make it right.
Not sure when to plant in your area? Planting dates depend on your local frost dates and growing zone.
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