GardenSweet Corn variety
Luther Hill Sweet Corn
✓ In your garden
Luther Hill is a white sweet corn (standard (su)), ready in about 82 days. It’s a standard (su) type — old-fashioned corn flavor that turns starchy fast, so eat it the day you pick it. Plant sweet corn in a block of several short rows, not one long one, so the wind pollinates it and every ear fills out. It’s ripe about three weeks after the silks show, when a poked kernel squirts milky.
“Sweet corn for the home garden — pick it and eat it fast.”
Growing basics — shared by every sweet corn
Luther Hill grows like any other sweet corn. The full picture — how deep to plant, spacing, feeding, pests, harvest — lives on the Sweet Corn page so it's maintained in one place.
- Sun
- Full Sun
- Spacing (in row)
- 8–12 in
- Row spacing
- 30–36 in
- Planting depth
- 1–2 in
- Soil pH
- 6–6.5
- Water
- Moderate
What is Luther Hill good for?
- Boiled & grilledStraight off the cob. Great
- Freezing & canningCut the kernels for the freezer. Great
- Eating days laterSugar fades fast — eat it soon. Skip it
From how it grows — kitchens vary.
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Want the full 10/50/90% odds + nearest stations? Open the frost tool →When to plant Luther Hill in your zone
Zone 6bGreenhouse or cover on: your start slides ~4 weeks earlier and your harvest stretches ~3 weeks later (shown striped).
Planting seeds straight in the ground only works where the season's long and warm — most gardeners start seeds indoors or buy young plants, or you'd pick your first tomato right as frost hits.
Comfortable — first ripe fruit lands around early Jul, well before your typical frost (~late Oct).
- Plant seeds outside
- mid Apr – early May
- Growing
- early May – early Jul
- Picking
- early Jul – late Jul
Typical dates for zone 6b — set your zone or ZIP above for yours.
What to plant near Luther Hill — and what to keep away
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TomatoPractical
Corn earworm and tomato fruitworm are the same moth. Side by side, you're setting its table twice.
The badge is the honesty. Trialed = a published field trial · Practical = a real mechanism · Traditional = companion-chart lore. These pairings hold for every sweet corn.
Pairings compiled from West Virginia University Extension.
Growing Luther Hill — the things that trip people up
- Plant sweet corn in a block of at least four short rows rather than one long row — it’s wind-pollinated, and a block sets full, even ears while a single row leaves gappy cobs.
- Keep different sugar types apart (a couple hundred feet, or staggered planting), or cross-pollination between them makes the kernels tough and starchy.
Luther Hill sweet corn at a glance
| Type | Su Normal |
|---|---|
| Days to ripe | 82 days after you plant it outside |
| Color | White |
Extra fields from seed-catalog listings and university growing guides. Days to ripe and disease resistance shift with your climate and seed source — double-check with your local extension office before you buy.
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Common questions about Luther Hill
How long does Luther Hill take to grow?
About 82 days, ripe roughly three weeks after the silks appear.
Why plant Luther Hill in a block?
Corn is pollinated by wind carrying pollen from the tassels down to the silks. A block of short rows pollinates far better than one long row, so the ears fill out completely.
Browse more sweet corn varieties →