Cresson de Jardin

Family: Brassicaceae Leafy Green

A peppery, garden-fresh bite bursts from tender leaves and crisp stems—bright, lively, and unmistakably Cresson de Jardin.

Harvest at peak youth for a delicate crunch and a clean, pungent flavor that shines in quick garnishes and lively blends. Ideal for fresh use, it brings instant vitality to salads, sandwiches, and finishing touches, with a texture that stays pleasantly crisp when handled at its best.

Light: Part SunMaturity: 25 DaysHabit: Rosette

Botanical illustration of Cresson de Jardin

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	May 20th
Harvest Ends	Oct 16th

Crop Details

Trait	Value
Days to Maturity	25
Sun Requirements	Part Sun
Growth Habit	Rosette
Support Needed	None
Planting Depth	Surface
Germination Temp (°F)	50
Min Soil Temp (°F)	40
Min Night Temp (°F)	28
Harden Off (days)	Not Required

Culinary Notes

Chef's Note

Cresson de Jardin is all zip and crunch—harvest young and it stays sharp without turning harsh. It’s the kind of green you add late so the peppery bite stays vivid, not muted.

Best Uses

finishing garnish for soups and omelets—added at the last second
tossed into dressed salads for a quick, peppery snap
folded into fresh herb spreads and sandwich layers
blended into vinaigrettes or quick herb oils for punch without bulk

Flavor Profile

sharp cress-pepper bite bright, clean pungency tender leaf with a snappy, crisp stem

Kitchen Pairings

lemon soft cheese mustard butter eggs salmon

Frequently Asked Questions

What pest or disease commonly affects Eruca vesicaria subsp. sativa (garden cress/arugula), and how can I prevent it?

Watch for cabbage white caterpillars and flea beetles, which leave small holes in young leaves. Cover seedlings with a fine insect net immediately after sowing and keep weeds down around the bed; hand-pick caterpillars when you see them. If you notice white fuzzy growth or leaf spotting, improve airflow with wider spacing and avoid overhead watering to reduce fungal spread.

How often should I water garden cress (Eruca vesicaria subsp. sativa) during the main growing phase?

Keep the top 1–2 in. of soil evenly moist, not soggy, because arugula forms tender leaves best with consistent moisture. Water lightly but more frequently in warm part-sun conditions, aiming for steady dampness until harvest. If leaves start to look tough or you get sudden wilting between waterings, you’re letting the soil swing dry-to-wet.

How can I tell when Eruca vesicaria subsp. sativa is ready to harvest?

Harvest at about 25 days when leaves are fully sized for eating but before they become bitter-tough; for many home gardens this is when leaves are roughly 2–6 in. long. For the best flavor, cut the outer leaves and leave the center to regrow, or pull whole plants when they’ve formed a good rosette. If the plant bolts (sends up a flower stalk), harvest immediately or expect a sharp, peppery bitterness.