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All orders are sent using Canada Post Flat Rate Shipping. Same price no matter how large or small the order. Order now and plant in spring, summer or fall! Seeds will store for at least 1 to 2 years.
Remember that ¼ to ⅓ of your growing area should be planted to green manure cover crops every year. This ensures your soil stays healthy and productive over time.
Crimson Clover is a quick maturing cover crop that is easily tilled and broken down producing readily available organic matter. This robust legume fixes 70 - 140lbs of nitrogen per acre (1.5 - 3lbs/1000 sq. ft) and scavenges other nutrients adding fertility to the soil. It is also very effective at suppressing weeds and providing habitat for pollinators, and beneficial insects.
Can be planted as a garden companion, singular cover crop or in combination with other species to grow a diverse green manure. Crimson Clover was traditionally planted in the fall and tilled back into the soil for improved spring fertility, however, it can be sown nearly any time of year as a rich nitrogen source. Grows as a winter annual in Zone 6 or warmer and as a spring/summer annual for colder climates.
Plants generally bloom in April to Early May regardless of planting date. When used as a cover crop, it is usually mowed or tilled within 7-10 days of blooming as the plants become more fibrous past this point.
Crimson Clover is a restorative cover crop that improves challenging soil conditions, however, it performs best in well-drained soils with moderate fertility.
INOCULATED WITH Nitragin® Gold (Nitrogen-fixing bacteria Rhizobium leguminosarum), Non-GEO.
250g covers approximately 1000 sq. ft
1 kg covers approximately 4000 sq. ft
- Latin Name: Trifolium incarnatum
- Hardiness: Perennial in zones 6-9, Annual elsewhere
- Growth Rate: Medium
- Germination: 7-21 days
- Planting Dates: Mar 10-Oct 10
- Seeding Rate: 250g-500g per 1000 sq. ft (11kg-22kg per acre)
- Max Planting Depth: 0.25” deep or broadcast and tamp to 0.25” deep
- Growth Habit: Low-growing 6-12" tall ground cover with 4-5" tall blooms
- Benefits: Adds nitrogen to the soil, roots loosen soil to improve tilth, controls weeds, breaks down quickly when tilled, feeds pollinators
- Sun Exposure: Part Shade to Full Sun
- Usual Seed Life: 3-5 years
Cover Crop Management: Mow down or till before seeds develop. If mowing, soil should be tilled before planting new crop
Highest Quality Standards
Our cover crop seed comes from high-quality stock and is tested for germination. We've selected the best varieties available in order to maximize each species potential.