Fenugreek is an annual culinary herb, grown for the flavor it brings to the kitchen, ready to harvest about 90 days after planting. Season length, not a winter zone, decides where it grows. Notably, it stands up to deer and grows just as well in a container as in the ground. Its summer flowers are a moderate draw for honeybees and native bees, even though the harvest is 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.
Fenugreek — the short answer
Fenugreek: grown in zones 6–11, full sun, pH 5.5–8, about 90 days to maturity.
- USDA zones
- Grown as an annual — see the growing season
- Growing season, not a hardiness zone
- Soil pH
- 5.5–8
- We haven't confirmed this against a published source yet.
- Sun
- Full Sun
- NC State Extension Gardener Plant Toolbox
- Days to Maturity
- 90 days
- We haven't confirmed this against a published source yet.
- Frost-kill temp (growing season)
- 28°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.
Score Fenugreek on your exact land.
Zone averages can't see the slope, soil, frost, and sun that decide whether fenugreek actually takes — and those shift from one yard to the next. Enter your address and we'll score fenugreek against your land's real conditions.
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What Fenugreek is
Fenugreek grows as an annual and reaches around two feet at maturity. It blooms white in summer. It's also deer-resistant and well suited to containers.
Mature height, bloom period, flower colour and container suitability: We haven't confirmed this against a published source yet.
How to grow Fenugreek
Season length, not a winter zone, decides where fenugreek grows; it is ready to harvest about 90 days after planting. Fenugreek does best in full sun — at least 6 hours of direct sun a day — and soil from pH 5.5 to 8, on well-drained ground. It needs around 1,500 growing degree days to mature and 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
5.5 - 8
We haven't confirmed this against a published source yet.
Sun
Full Sun
NC State Extension Gardener Plant Toolbox
Drainage
well (dry spells)
We haven't confirmed this against a published source yet.
Frost Kill Temperature
28°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
90 days
Fenugreek; annual; both leaves and seeds harvested.
We haven't confirmed this against a published source yet.
GDD Required
1500+
Growing degree-days of accumulated warmth it needs to mature — humid summers reach this faster than cool coastal ones.
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
Start the season right
Plant fenugreek in full sun with at least 6 hours of direct sun, once the soil has warmed and frost risk has passed.
Match the soil
Fenugreek prefers pH 5.5 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.
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.
Harvest at maturity
Fenugreek is ready about 90 days after planting. We haven't confirmed this against a published source yet. Snip sprigs as you need them — regular cutting keeps the foliage tender and slows it bolting to flower.
Where Fenugreek thrives
Season length, not a winter zone, decides where fenugreek grows. 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 6–11 spans average winter lows from -10°F to 50°F (USDA PHZM 2023). Across the 50 states and DC, that band covers 16 outright and splits 32 more down the middle.
Zones 6–11·Hardiness bandOpen 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 Fenugreek stands, state by state
Fenugreek is rated for zones 6–11 — a cold floor USDA puts at -10 to 0°F. Across the 50 states and DC, 16 sit fully inside that band, the line runs through 32 more, and 3 sit outside it — and inside every split state, the same line runs on at county grain.
Fully inside zones 6–11
16 states
- Arkansas · zones 6b-8b
- Connecticut · zones 6a-7b
- Kentucky · zones 6a-7b
3 of 16 shown
The line runs through
32 states
3 of 32 shown
Outside zones 6–11
3 states
- Minnesota · zones 3a-5a
- North Dakota · zones 3b-4b
- South Dakota · zones 4a-5b
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 Fenugreek
Growing guides for fenugreek
In rotation planning, fenugreek 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
Fenugreek offers moderate value to bees and other pollinators. We haven't confirmed this against a published source yet.
Before you harvest fenugreek, know your soil
Anything you grow to eat takes up what's in the ground it grows in, so it's worth knowing what's documented near you before you plant fenugreek for food. Our free screen reads 8 federal source types across roughly 950K indexed sites and shows which sit near your address and which way they drain. It's a screening estimate from public records and proximity — not a soil test — so a nearby record means a soil test is worth it, not that your soil is unsafe.
Your land is one point inside Fenugreek'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.
See if Fenugreek will thrive on your land
Zone averages are a start. Your soil pH, drainage, sun exposure, and frost dates shape whether fenugreek actually takes. We score it against the mapped and modelled conditions at your address.
Three things about your exact spot that zone averages miss:
We read public map data for this spot — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources analyzed in seconds
How we know this about Fenugreek
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 Fenugreek in my zone?
Fenugreek 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 Fenugreek take to grow?
Fenugreek is ready to harvest about 90 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 Fenugreek?
Most growers plant fenugreek after the last spring frost, once the soil has warmed, leaving enough of the season for its 90-day frost-free need. Your local frost dates set the exact window — a Growable Ground report reads them for your address.
How much sun does Fenugreek need?
Fenugreek needs full sun — a spot that catches at least 6 hours of direct summer sun a day. 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 Fenugreek need?
Fenugreek prefers soil pH 5.5 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 Fenugreek attract pollinators?
Yes — fenugreek's flowers are a solid nectar source for honeybees and native bees. We haven't confirmed this against a published source yet.
Keep exploring Fenugreek
Fenugreek state by state
Every state fenugreek's zone reaches — 19 link straight to that state's fenugreek growing page; the rest open the state's full growing guide.