🌿 Clover (White)

Trifolium repens

herbs perennial legume / groundcover

☀️ Sun

full sun to partial shade

💧 Water

moderate (drought-tolerant once established)

🗺️ Zones

3–10

🪴 Soil Type

loam to clay; tolerates wide range including compacted

🧪 Soil pH

6.0–7.0

💧 Drainage

moist but well-drained; tolerates occasional wet

📏 Spacing

4–6 inches (broadcast seeded for living mulch)

📐 Height

4–8 inches

📅 Days to Maturity

60–90 days (perennial, established within first season)

🍴 Edible Parts

🍽️ flowers (tea🍽️ salads🍽️ fritters🍽️ flour from dried blossoms)🍽️ leaves (salads🍽️ cooked greens🍽️ tea)🍽️ seeds (sprouted)

🤝 Companions (8)

🤝 Corn

Classic Three Sisters companion: clover fixes nitrogen that heavy-feeding corn depletes; low-growing clover doesn't shade corn.

🤝 Cabbage

Clover living mulch suppresses weeds around brassicas, fixes nitrogen they need for leaf growth, and retains soil moisture.

🤝 Tomato

Clover mulch reduces soil splash on tomatoes (preventing blight) and fixes nitrogen; attracts pollinators for fruit set.

🤝 Squash

Clover groundcover suppresses weeds beneath sprawling squash; fixes nitrogen; clover flowers attract squash pollinators.

🤝 Apple

Orchard understory clover fixes nitrogen for trees, suppresses grass competition, attracts pollinators during apple bloom.

🤝 Blueberry

Clover provides living mulch maintaining soil moisture blueberries need; fixes nitrogen in acid soil when inoculated with proper Rhizobium strain.

🤝 Strawberry

Low-growing clover between strawberry rows suppresses weeds, fixes nitrogen for berry production, and retains soil moisture.

🤝 Grape

Vineyard row middles planted with clover fix nitrogen, prevent erosion on slopes, and attract beneficial insects.

⚠️ Keep Apart (3)

⚠️ Allium

Onions, garlic, and leeks are inhibited by clover's dense mat growth; alliums prefer bare soil around their bulbs for proper formation.

⚠️ Carrot

Clover's dense surface roots compete with carrot taproots for space and moisture; can cause forked carrots.

⚠️ Beet

Beets need open soil for root expansion; clover matting crowds beet roots causing stunted, misshapen development.

💊 Medicinal Uses

Blood purifier, alterative, antispasmodic. Used for gout, rheumatism, coughs, menopause symptoms (red clover for phytoestrogens). White clover contains salicylic acid (aspirin-like), coumarins (mild blood thinning), and isoflavones. Flower tea traditionally used for arthritis, colds, and as a detoxifying spring tonic.

📜 History & Traditional Uses

Sacred to Celtic druids — three-leaved clover represented the triad (earth/sea/sky); four-leaf clovers as good luck charms. Medieval Christians adopted shamrock (Trifolium dubium) to represent the Trinity via St. Patrick. Used as 'bee bread' — crucial nectar source for European honey production. Pioneers planted it as 'green manure' to restore exhausted farmland. American agricultural revolution relied on clover in crop rotation.

📝 Notes

World-class nitrogen fixer — fixes 100-200 lbs nitrogen per acre annually through Rhizobium symbiosis. Outstanding living mulch: suppresses weeds, retains soil moisture, prevents erosion. Attracts bees and beneficial insects heavily. White clover (Trifolium repens) spreads by stolons — excellent permanent groundcover. Red clover (Trifolium pratense) is taller, biennial/short-lived perennial with deeper taproot. Crimson clover (Trifolium incarnatum) is a showy winter annual. All fix nitrogen. 'Dutch White' and 'New Zealand White' are low-growing lawn alternatives.