balansa clover (Trifolium michelianum), photographi

How to Grow Balansa Clover

Trifolium michelianum · Zones 3-9

Balansa Clover is an annual grown for its pods, ready to pick about 120 days after sowing. It's hardy across USDA zones 3 through 9. Its late spring flowers are a real draw for honeybees, native bees, and butterflies, even though the pods are the prize. A nitrogen-fixer, it draws nitrogen from the air and feeds it back to the soil — turn it under or leave the roots in place, and the next planting inherits a richer bed.

Balansa Clover — the short answer

Balansa Clover: grown in zones 3–9, full sun, pH 5–8, about 120 days to maturity.

USDA zones
Grown as an annual — see the growing season
Growing season, not a hardiness zone
Soil pH
5–8
We haven't confirmed this against a published source yet.
Sun
Full Sun
We haven't confirmed this against a published source yet.
Days to Maturity
120 days
We haven't confirmed this against a published source yet.
Frost-kill temp (growing season)
-14°F
We haven't confirmed this against a published source yet.

Plant data: Growable Ground Plant Database, compiled from FAO ECOCROP, USDA PLANTS and university Extension sources — each tile names its own row's source, because per-field provenance varies.

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Score Balansa Clover on your exact land.

Zone averages can't see the slope, soil, frost, and sun that decide whether balansa clover actually takes — and those shift from one yard to the next. Enter your address and we'll score balansa clover against your land's real conditions.

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What Balansa Clover is

Balansa Clover grows as an annual and reaches around two feet at maturity. It blooms in late spring.

Life cycle, mature height and bloom period: We haven't confirmed this against a published source yet.

How to grow Balansa Clover

Balansa Clover grows in USDA zones 3 through 9 and is ready to harvest about 120 days after planting. Balansa Clover does best in full sun — at least 6 hours of direct sun a day — and soil from pH 5 to 8, on well-drained ground. It needs a growing season of at least 90 frost-free days, which is why climate matters as much as soil.

USDA Zones

Grown as an annual — see the growing season

Soil pH

5 - 8

We haven't confirmed this against a published source yet.

Sun

Full Sun

We haven't confirmed this against a published source yet.

Drainage

well (dry spells)

We haven't confirmed this against a published source yet.

Frost Kill Temperature

-14°F

Where cold starts killing growing tissue. Not a winter-survival floor — a dormant perennial takes far colder, which its hardiness zone answers.

We haven't confirmed this against a published source yet.

Days to Maturity

120 days

Balansa clover; cool-season annual cover; nitrogen-fixing. Days = establishment to flowering.

We haven't confirmed this against a published source yet.

Mature Height

2 ft

We haven't confirmed this against a published source yet.

Frost-Free Days

90+

The frost-free stretch it needs start to finish — short-season areas may need an indoor head start.

Growable Ground plant catalog

  1. Start the season right

    Plant balansa clover in full sun with at least 6 hours of direct sun. It grows in the cool halves of the year, so sow it in spring or late summer rather than waiting for midsummer heat. We haven't confirmed this against a published source yet.

  2. Match the soil

    Balansa Clover prefers pH 5 to 8. We haven't confirmed this against a published source yet. A quick soil test from your local Extension lab tells you whether to add lime or sulfur to land in band. It fixes its own nitrogen, so skip the high-nitrogen feed and instead dust the seed with a matching rhizobium inoculant at sowing.

  3. Water steadily

    Keep the root zone evenly moist through establishment. We haven't confirmed this against a published source yet. A 2–3 inch mulch layer holds moisture without waterlogging.

  4. Harvest at maturity

    Balansa Clover is ready about 120 days after sowing. We haven't confirmed this against a published source yet. Pick the pods young and tender, before the seeds inside fully swell.

Where Balansa Clover thrives

Balansa Clover is hardy across USDA zones 3 through 9. Zone is only the starting point, though: the soil pH, drainage, and frost dates on your specific land decide how well it actually does.

A USDA zone is a 10°F band of average annual extreme winter minimum, so zones 3–9 spans average winter lows from -40°F to 30°F (USDA PHZM 2023). Across the 50 states and DC, that band covers 42 outright and splits 9 more down the middle — and which side of that line your land sits on changes the answer.

Zones 3–9 highlighted on the USDA national hardiness zone map

Zones 3–9·Where Balansa Clover growsOpen map →

This map is derived from the USDA ARS / PRISM Plant Hardiness Zone Map (2023) and is not the official USDA Plant Hardiness Zone Map.

Where Balansa Clover stands, state by state

Balansa Clover is rated for zones 3–9 — a cold floor USDA puts at -40 to -30°F. Across the 50 states and DC, 42 sit fully inside that band, the line runs through 9 more, and 0 sit outside it — and inside every split state, the same line runs on at county grain.

Fully inside zones 3–9

42 states

3 of 42 shown

The line runs through

9 states

3 of 9 shown

Balansa Clover’s band covers part of each of these states — which side of the line your county sits on changes the answer, and each state page draws it.

State zone extents: USDA Plant Hardiness Zone Map (PHZM) 2023. A zone is a 10°F band of average annual extreme minimum temperature, so a state that splits the band contains the boundary — its own page draws the county line, and a parcel report resolves which side your land sits on.

What grows around Balansa Clover

In rotation planning, balansa clover counts as a Legume — beds recover best when legume crops don’t follow each other in the same spot year over year. (Growable Ground derivation — crop-rotation group from botanical family)

Good to know

Balansa Clover is a standout pollinator plant — high value to bees and other pollinators. We haven't confirmed this against a published source yet.

Your land is one point inside Balansa Clover's range

This page resolves to the species. Your state page draws the county line, and a report reads the parcel — the soil pH, drainage, sun, and frost dates on your exact ground, which no species average can see.

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See if Balansa Clover will thrive on your land

Zone averages are a start. Your soil pH, drainage, sun exposure, and frost dates shape whether balansa clover actually takes. We score it against the mapped and modelled conditions at your address.

Three things about your exact spot that zone averages miss:

Your soil pHYour frost-free daysYour sun & shade

We read public map data for this spot — soil, climate, flood, and parcel records. How we handle your address.

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How we know this about Balansa Clover

The figures above are cited per row, not per site: the pH band names this plant’s own source column, the three temperature figures each carry their own, and days-to-maturity cites the publication that actually lists it. All of it comes from the Growable Ground Plant Database — a compilation over FAO ECOCROP, USDA PLANTS, and university Extension sources, published openly with per-field provenance.

Grounded inUSDA PLANTS Database

Frequently asked questions

Can I grow Balansa Clover in my zone?

Balansa Clover is grown as an annual, so a hardiness zone does not decide it — its growing season follows your last and first frost dates. Soil pH, drainage, and frost dates on your specific parcel also shape whether it takes.

How long does Balansa Clover take to grow?

Balansa Clover is ready to harvest about 120 days after planting. We haven't confirmed this against a published source yet. Your local frost dates and soil temperature move that window earlier or later.

When should you plant Balansa Clover?

Balansa Clover is a cool-season crop, so it goes in during the cool halves of the year — early spring, and again in late summer for a fall planting — rather than at the height of summer heat. Your local frost dates set the exact window — a Growable Ground report reads them for your address.

How much sun does Balansa Clover need?

Balansa Clover needs full sun — a spot that catches at least 6 hours of direct summer sun a day. We haven't confirmed this against a published source yet. In more shade it still grows, but usually gives a smaller, later crop. The catch is that a yard rarely gets even light everywhere — a fence, the house, or one tall tree can quietly take those hours. A Growable Ground report reads the real sun-hours across your land, canopy and buildings included, so you can pick the brightest bed before you plant.

What soil does Balansa Clover need?

Balansa Clover prefers soil pH 5 to 8, on well-drained ground. We haven't confirmed this against a published source yet. Your report scores your parcel's mapped soil against that using USDA SSURGO data.

Does Balansa Clover attract pollinators?

Yes — balansa clover's flowers are a strong nectar and pollen source for honeybees, native bees, and butterflies. We haven't confirmed this against a published source yet.