Fordhook Swiss

Family: Amaranthaceae Leafy Green

Sink your spoon into tender, succulent leaves and crisp, richly flavored stems—Fordhook Swiss delivers a deep, earthy sweetness with a bright, clean finish.

The plants form sturdy, upright clumps with broad, dark-green foliage and thick, well-filled ribs that stay pleasantly crisp from first harvest through repeat picking. Ideal for steaming, roasting, and sautéing, or for vibrant sauces and quick pickles that showcase its bold, garden-fresh character.

Light: Full SunMaturity: 50 DaysHabit: Rosette

Botanical illustration of Fordhook Swiss

Planting schedules and alerts are optimized for Columbus (Zone 6b).

Crop Dates

Milestone	Date
Start Indoors	Direct Sow
Last Frost	Apr 25th
Transplant / Sow Outdoors	Apr 25th
Harvest Begins	Jun 14th
Harvest Ends	Oct 16th

Crop Details

Trait	Value
Days to Maturity	50
Sun Requirements	Full Sun
Growth Habit	Rosette
Support Needed	None
Planting Depth	Normal
Germination Temp (°F)	55
Min Soil Temp (°F)	40
Min Night Temp (°F)	28
Harden Off (days)	5

Culinary Notes

Chef's Note

Fordhook Swiss is a spoonable green—its leaf texture stays lush while the ribs deliver real crunch, so it performs when cooked in phases (stems first, leaves last). Pick it when you want that earthy-sweet bite with a bright finish that cuts through fat and makes beans and cured olives taste sharper.

Best Uses

sautéed chard with a quick gloss of olive oil and lemon
steamed or braised ribs-first to keep stems crisp
roasted chard (high heat) for caramelized edges
tossing into chunky sauces and quick pickles for a clean tang

Flavor Profile

deep earthy sweetness bright, clean finish tender, succulent leaves crisp, thick stems with a mineral snap

Kitchen Pairings

lemon olive oil garlic-free (olive oil + citrus works best) white beans parmesan olive tapenade

Frequently Asked Questions

What pest or disease commonly affects Swiss chard (Beta vulgaris var. cicla) like Fordhook Swiss, and how can I manage it?

Watch for leaf miners and aphids on Swiss chard; leaf miners leave squiggly trails in the leaves, while aphids cluster on new growth. Spray a strong jet of water to knock off aphids, and remove badly mined leaves early to slow spread. If problems persist, use an insecticidal soap and reapply per label timing, focusing on the undersides of leaves.

How often should I water Fordhook Swiss during the main growing phase to keep growth fast and leaves tender?

During active growth (about weeks 3–8), keep the soil evenly moist but not waterlogged—aim for watering about 1–2 times per week, more often during hot spells. Water deeply so moisture reaches the root zone, then let the top 1 inch of soil dry slightly before watering again to prevent crown/root issues.

How do I know when Fordhook Swiss is ready to harvest?

Harvest when outer leaves are about 8–12 inches long and the stems are thick enough to feel crisp and sturdy, usually around 50 days. You can start cutting outer leaves earlier for baby harvests, but for full-size leaves wait until plants form a solid rosette and keep the inner leaves growing. Use a clean cut near the base of each outer leaf so the plant can continue producing.