Malabar Spinach is an annual or perennial grown for its leaves, ready to start cutting about 55 days after sowing. It overwinters in USDA zones 9 through 11 and is grown as a summer annual wherever the season is long enough. Notably, it grows just as well in a container as in the ground. Its flowers are a modest draw for honeybees, even though the leaves are the prize. Once it comes in, a single planting keeps producing for six weeks or so, so you harvest over time rather than all at once.
Malabar Spinach — the short answer
Malabar Spinach: grown in zones 9–11, full sun, pH 4.3–7.5, about 55 days to maturity.
- USDA zones
- 9–11
- Hardy to zone 9a — NC State Extension Gardener Plant Toolbox.
- Soil pH
- 4.3–7.5
- FAO ECOCROP
- Sun
- Full Sun
- NC State Extension Gardener Plant Toolbox
- Days to Maturity
- 55 days
- 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 Malabar Spinach on your exact land.
Zone averages can't see the slope, soil, frost, and sun that decide whether malabar spinach actually takes — and those shift from one yard to the next. Enter your address and we'll score malabar spinach against your land's real conditions.
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What Malabar Spinach is
Malabar Spinach grows as an annual or perennial and reaches around ten feet at maturity. It's also well suited to containers.
Mature height and container suitability: We haven't confirmed this against a published source yet.
How to grow Malabar Spinach
Malabar Spinach overwinters in USDA zones 9 through 11 and is grown as a summer annual wherever the season is long enough; it is ready to harvest about 55 days after planting. Malabar Spinach does best in full sun — at least 6 hours of direct sun a day — and soil from pH 4.3 to 7.5, on well-drained ground. It needs around 2,000 growing degree days to mature and a growing season of at least 55 frost-free days, which is why climate matters as much as soil.
USDA Zones
9-11
Rated hardy to zone 9a by NC State Extension Gardener Plant Toolbox, checked Oct 2026. Ceiling: not verified.
Soil pH
4.3 - 7.5
FAO ECOCROP
Sun
Full Sun
NC State Extension Gardener Plant Toolbox
Drainage
well (dry spells)
FAO ECOCROP
Minimum Growing Temperature
50°F
Below this it stops growing rather than dies — a pace limit, not a survival limit.
FAO ECOCROP
Days to Maturity
55 days
We haven't confirmed this against a published source yet.
GDD Required
2000+
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
10 ft
We haven't confirmed this against a published source yet.
Frost-Free Days
55+
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 malabar spinach in full sun with at least 6 hours of direct sun, once the soil has warmed and frost risk has passed.
Match the soil
Malabar Spinach prefers pH 4.3 to 7.5 (FAO ECOCROP). A quick soil test from your local Extension lab tells you whether to add lime or sulfur to land in band.
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
Malabar Spinach is ready about 55 days after sowing. We haven't confirmed this against a published source yet. Cut the outer leaves as you need them — frequent harvest keeps new growth coming.
Where Malabar Spinach thrives
Malabar Spinach overwinters in USDA zones 9 through 11 and is grown as a summer annual wherever the season is long enough. 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 9–11 spans average winter lows from 20°F to 50°F (USDA PHZM 2023). Across the 50 states and DC, that band covers none outright but splits 17 down the middle.
Zones 9–11·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 Malabar Spinach stands, state by state
Malabar Spinach is rated for zones 9–11 — a cold floor USDA puts at 20 to 30°F. Across the 50 states and DC, 0 sit fully inside that band, the line runs through 17 more, and 34 sit outside it — and inside every split state, the same line runs on at county grain.
The line runs through
17 states
- Alaska · zones 1a-9a
- California · zones 4b-11a
- Nevada · zones 4a-10a
3 of 17 shown
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 Malabar Spinach
Growing guides for malabar spinach
Related plants in vegetable
Good to know
Malabar Spinach offers low value to bees and other pollinators. We haven't confirmed this against a published source yet.
Before you harvest malabar spinach, 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 malabar spinach 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 Malabar Spinach'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 Malabar Spinach will thrive on your land
Zone averages are a start. Your soil pH, drainage, sun exposure, and frost dates shape whether malabar spinach 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 Malabar Spinach
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 Malabar Spinach in my zone?
Malabar Spinach overwinters in USDA hardiness zones 9 through 11 (Rated hardy to zone 9a by NC State Extension Gardener Plant Toolbox, checked Oct 2026. Ceiling: not verified.) and is grown as a summer annual wherever the season is long enough. Zone is one factor — soil pH, drainage, and frost dates on your specific parcel also shape whether it takes.
How long does Malabar Spinach take to grow?
Malabar Spinach is ready to harvest about 55 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 Malabar Spinach?
Most growers plant malabar spinach after the last spring frost, once the soil has warmed, leaving enough of the season for its 55-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 Malabar Spinach need?
Malabar Spinach 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 Malabar Spinach need?
Malabar Spinach prefers soil pH 4.3 to 7.5, on well-drained ground (FAO ECOCROP). Your report scores your parcel's mapped soil against that using USDA SSURGO data.
Does Malabar Spinach attract pollinators?
Yes — malabar spinach's flowers are a modest nectar source for honeybees. We haven't confirmed this against a published source yet.
Keep exploring Malabar Spinach
Malabar Spinach state by state
Every state malabar spinach's zone reaches — 9 link straight to that state's malabar spinach growing page; the rest open the state's full growing guide.