High-Drainage Septic-Safe Native Seed Mixture 6845. Open Pollinated. Combination Grasses, Annuals and Perennials.

1 pkt sows approx. 3-5 m² (30-50 sq.ft.)

A Specialized, Deep-Rooted Solution for Sand and Gravel Sites.

The High-Drainage Septic-Safe Native Seed Mixture is our only native blend time tested for use over septic beds. Featuring a diverse range of shapes and colours, this mixture is engineered to thrive in the well-drained, often nutrient-poor conditions of sand and gravel. By combining hardy native perennials with a non-invasive nurse crop, this blend provides an attractive, low-maintenance cover that stabilizes soil without interfering with delicate underground systems.

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Quick Seed Details

• Product Code: 6845

• Type: Native Open-Pollinated Mixture (Annual & Perennial)

• Coverage: 1 pkt sows approx. 3–5 m² (Large scale: 500 g per 180 m²)

• Height: Varies by species for a natural, meadow aesthetic.

• Light Requirement: Full Sun

• Blend Composition: * Grasses & Nurse Crop: 30% Little Bluestem, 30% Perennial Ryegrass.

  • Wildflowers: 15% Black-Eyed Susan, 10% Canada Milk Vetch, 10% Hoary Vervain, 2% New England Aster, 1% Blazing Star, 1% Golden Alexanders, 1% Foxglove Beardtongue.