Persian clover flowering stand
Annual Clover • Cover Crop • Forage

Persian Clover

Trifolium resupinatum
Productive Annual Legume for Cover Crops, Forage & Diverse Seed Mixes

Persian clover is a cool-season annual legume used in cover crop, forage and erosion-control systems. It produces vigorous seasonal growth, contributes biological nitrogen fixation when effectively inoculated, and can add flowering legume diversity to multi-species plantings.

Best Uses
Cover Crops  •  Forage & Pasture  •  Erosion-Control Mixes  •  Pollinator-Support Plantings
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10–25
Seeding Rate
lb / acre
Weaver target: approximately 20 lb/acre
⅛–½"
Planting Depth
Shallow Seeding
Annual
Growth Type
Cool-Season Legume
OMRI
Seed Form
OMRI-Listed Coating Available
Availability varies by lot and seed form
Agronomic Characteristics

Versatile Annual Clover for Cover, Forage & Mix Diversity

Persian clover can provide seasonal biomass, flowering diversity and legume function in cool-season plantings. It works particularly well as a component of multi-species cover crop, erosion-control and pasture mixtures.

01

Biological Nitrogen Fixation

When successfully inoculated and nodulated, Persian clover can fix atmospheric nitrogen and contribute legume function to cover crop and forage systems.

02

Seasonal Ground Cover

Vigorous cool-season growth can help reduce bare soil and add living vegetative cover during the establishment period.

03

Forage Value

Persian clover can add a palatable annual legume component to properly managed forage and pasture mixtures.

04

Flowering Diversity

When allowed to bloom, Persian clover adds flowering diversity that can support pollinator-oriented plantings.

05

Mix Compatibility

It combines well with annual grasses, other clovers and compatible broadleaf species where multiple functions are desired from one planting.

06

Erosion-Control Role

Persian clover can add legume diversity and seasonal cover within grass-based erosion-control mixtures.

Seeding Rate: Weaver Seed's current reference range is 10–25 lb/acre, with approximately 20 lb/acre as the recommended target for a full-rate planting. Lower rates are commonly used when Persian clover is included as one component of a multi-species mixture. Adjust the final rate for seed form, planting method, seedbed conditions and intended use.

Where Persian Clover Fits

Cover Crops, Forage Systems & Diversified Seed Mixtures

Persian clover is a flexible annual legume for operations that want seasonal legume growth without committing to a long-lived perennial clover. Its best fit depends on moisture, planting timing, companion species and how the stand will be terminated or grazed.

Cover Crop
Annual Legume Cover
Adds seasonal biomass, nitrogen-fixing potential and flowering diversity to cool-season cover crop programs.
Forage
Grass-Legume Mixtures
Can improve species diversity and add a productive annual legume component to compatible forage mixtures.
Erosion Control
Legume Mix Component
Useful alongside grasses where erosion-control plantings also need legume diversity and seasonal cover.

Establishment: Persian clover is a small-seeded legume and should be planted shallow into a firm seedbed with good seed-to-soil contact. A planting depth of approximately ⅛–½ inch is appropriate. Avoid burying seed too deeply. Adequate moisture during germination and early establishment is important.

Inoculation: Effective biological nitrogen fixation depends on compatible rhizobia and successful nodulation. Confirm current seed form and inoculation status when ordering.

OMRI-Listed Coating: Selected conventional Persian clover seed is available with an OMRI-Listed inoculant coating. An OMRI-Listed coating does not make conventional seed certified organic. Organic operations should confirm current seed status and applicable requirements with their certifier before planting.

Variety & Seed Form: Persian clover may be available in different coated seed forms and varieties. Availability changes by lot and season, so confirm the current option with Weaver Seed when ordering.

Management: Where flowering or pollinator support is a goal, allow part of the stand to reach bloom. Where volunteer plants are not desired, terminate before mature seed production. Grazing pressure should be managed so young stands are allowed to establish before intensive use.

Looking for Persian Clover Seed?

Contact Weaver Seed for current Persian Clover availability, varieties, coating options, pricing or help incorporating it into a cover crop, forage, pollinator or erosion-control program.

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