Sow True Seed Marigold Seeds
Best natural soil protector for organic vegetable gardeners.
A functional garden addition that naturally suppresses nematode populations through high concentrations of alpha-terthienyl. It doubles as a late-summer bloomer that invites pollinators into the garden, offering a dual-purpose solution for soil health and aesthetic appeal.
$3.95
at
Sow True Seed
Who it's for
- Organic gardeners seeking chemical-free solutions for soil-borne pest management
- Eco-conscious growers wanting to support local bee and butterfly populations
- Busy homeowners looking for high-impact flowers with very little maintenance
Who should skip it
- Gardeners dealing with diverse infestations beyond specific soil-borne worms
- Impatient planters needing immediate soil remediation before the current season
- Sensory-sensitive individuals who prefer fragrance-free or sweet-smelling floral varieties
Performance breakdown
Nematode suppression efficacy
High alpha-terthienyl concentration offers a potent, chemical-free soil treatment solution.
Pollinator attraction
Late-summer blooms reliably draw bees and beneficial insects to the garden.
Ease of cultivation
Straightforward planting requirements make these ideal for gardeners of all levels.
Germination reliability
Quick sprouting window ensures consistent establishment in most garden environments.
Maintenance requirements
Low-effort annuals that thrive with minimal intervention once established.
Garden versatility
Functions as both a practical soil amendment and a decorative border.
Key Specs
Botanical Name
Tagetes patula
Seed Count
110
Packet Weight
1g
Planting Season
After Last Frost
Planting Depth
0.25 inches
Days to Sprout
5-10 days
Days to Harvest
60-120 days
Sunlight Exposure
Full Sun
Mature Spacing
12-18 inches
Lifecycle
Annual
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