StrawberryField | Strawberry Clover Lawn Seeds

StrawberryField is a premium strawberry clover lawn seed — non-GMO, USA-grown Trifolium fragiferum that establishes a low-growing, nitrogen-fixing strawberry clover lawn with distinctive pink ball-shaped blooms from June through September. Uniquely tolerant of saline soils, periodic flooding, and drought, strawberry clover lawn seed thrives in conditions where most alternatives fail. A hardy perennial across Zones 3–9, requiring only 2–4 mowings per year once established.

StrawberryField Strawberry Clover Lawn Seed Specifications

Species	Common Name	Zone	Height	Bloom	Mowing	ASPCA
Trifolium fragiferum	Strawberry Clover	3–9	2–4 in unmowed	Jun–Sep	2–4× per year	Non-toxic

ASPCA confirmed: Trifolium fragiferum (strawberry clover) is non-toxic to dogs, cats, and horses per ASPCA Animal Poison Control.

Why Choose Strawberry Clover Lawn Seed

Strawberry clover (Trifolium fragiferum) is the most stress-tolerant clover species available for lawn use. UC Cooperative Extension documents T. fragiferum as uniquely adapted to saline soils, periodic flooding, and extended drought — conditions that kill white Dutch clover and defeat most grass species. For homeowners with heavy clay, alkaline soils, coastal zones, or yards prone to seasonal waterlogging, strawberry clover lawn seed fills a site requirement that no other clover product addresses.

Like all clovers, strawberry clover fixes atmospheric nitrogen via Rhizobium root nodules, reducing or eliminating synthetic fertiliser requirements. Its bloom resembles a small pink strawberry — compact, rounded, and attractive — making a strawberry clover lawn visually distinctive without the tall, floppy appearance of red clover. At 2–4 inches unmowed, the growth habit is naturally low and dense. UC Davis documents it as highly competitive against weeds once established, forming a tight mat that resists invasion better than white Dutch clover in warm, dry summers.

Strawberry clover is also one of very few lawn alternatives that performs reliably in both the arid West and the humid Southeast — making it the correct choice for Zones 7–9 where white clover often struggles in peak summer heat.

Best Uses for StrawberryField Strawberry Clover Lawn Seed

Application	Performance	Notes
Saline or alkaline soil lawns	Excellent	The defining advantage of strawberry clover over all other lawn clovers. UC Cooperative Extension confirms tolerance of high-salt and alkaline conditions where white Dutch clover fails.
Drought-prone or dry-summer lawns	Excellent	Deep root system sustains the lawn through summer drought better than white Dutch clover. Particularly well suited to Zones 7–9 and western states.
Seasonally wet or flood-prone areas	Excellent	Tolerates periodic waterlogging and poorly drained areas. One of very few lawn alternatives suitable for low-lying sites.
Nitrogen-fixing lawn — reducing fertiliser	Excellent	Fixes atmospheric nitrogen via Rhizobium root nodules. Equivalent benefit to other Trifolium species. Most customers reduce or eliminate synthetic fertiliser in year one.
Pet-friendly lawn	Excellent	ASPCA confirmed non-toxic to dogs, cats, and horses. Low-growing and soft underfoot. Dense mat handles moderate pet traffic well.
Overseeding into existing grass	Very Good	Broadcast directly into existing turf without removal. Integrates well with warm-season grasses in Zones 7–9. Full blending in one season.
Deep shade sites	Poor	Requires a minimum of 4 hours of direct sun daily. In full shade, strawberry clover thins and fails. For shade alternatives see Shade Lawn Guide →

Strawberry Clover vs White Dutch Clover

Property	StrawberryField Strawberry Clover	HearthClover White Dutch
Species	Trifolium fragiferum	Trifolium repens
Unmowed height	2–4 inches	6–8 inches
Saline soil tolerance	Excellent	Poor
Wet soil tolerance	Excellent	Moderate
Drought tolerance	Excellent	Good
Pollinator value	Good	Excellent — 80+ bee species
N-fixation	Equal — same genus	Equal — same genus
Best for	Saline, wet, dry, or coastal sites	Maximum pollinators, general lawns

Zone & Climate Compatibility

Zone	Performance	Notes
Zone 3–5	Excellent	Cold-hardy perennial. Dies back in winter; reliable spring recovery. Seed Apr–May when soil reaches 50°F.
Zone 5b–7	Excellent	Peak performance. Longest bloom season. Seed spring (Apr–May) or fall (Aug–Sep). Outperforms white Dutch clover on heavy or alkaline soils.
Zone 8–9	Excellent	Outperforms white Dutch clover in hot, dry summers. Maintains density through heat and drought. Seed Oct–Nov for best Zone 8–9 establishment. Top-up overseed each fall to maintain density.

How to Plant Strawberry Clover Lawn Seed

Strawberry clover germinates in 7–14 days at soil temperatures of 50–65°F. Seed in spring (Apr–May) or fall (Aug–Sep) in Zones 3–7. In Zones 8–9, fall seeding (Oct–Nov) gives best establishment results.

1. Prepare or mow short. For bare soil, rake smooth and firm lightly. For overseeding, mow existing grass to 1.5–2 inches and rake out any thick thatch.
2. Broadcast at the surface. Sow per 1,000 sq ft for new lawns. For overseeding, sow per 1,000 sq ft. Do not bury — strawberry clover seed is tiny and requires light surface contact to germinate.
3. Rake lightly for soil contact. A single pass with a leaf rake is sufficient. Do not cover deeply.
4. Water lightly and consistently. Keep the surface moist with two light waterings per day for the first 10–14 days until germination. Do not let the surface dry between waterings.
5. Hold mowing for 4–6 weeks. Allow seedlings to root fully before the first mow. Set blades to 3 inches minimum in the first season.
6. Mow 2–4 times per year. Strawberry clover requires minimal mowing. Mow after bloom cycles to tidy and encourage repeat flowering. In Zones 8–9, a light overseed each fall maintains density.

For full zone-by-zone planting timing and care, see our Clover Lawn Guide and Alternative Lawn Guide →

Sources

1. UC Cooperative Extension — Trifolium fragiferum salt and flood tolerance, drought adaptation: ucanr.edu
2. UC Davis Turfgrass Program — Strawberry clover as low-input lawn alternative (weed suppression, density): turfgrass.ucdavis.edu
3. Penn State Extension — Clover in lawns, N-fixation rates across Trifolium species: extension.psu.edu
4. ASPCA Animal Poison Control — Trifolium fragiferum non-toxicity: aspca.org

Related guides:

Clover Lawn Guide

Alternative Lawn Guide

Dog-Friendly Lawn Guide

Single-species clover:

HearthClover White Dutch

FineFolio MicroClover

ScarletStitch Crimson Clover

Multi-clover blends:

TriLeaf Three-Clover Mix

CloverCore Dual-Clover Mix

Clover-grass mixes:

GroundKeep No-Mow Mix

MicroTurf MicroClover Fescue

CloverSport High Traffic Mix