SproutSmart
SproutSmart Intelligent Garden Sowing

Dragon Langerie

Family: Fabaceae Vegetable

Planting Schedule

Add Dragon Langerie to your garden to build a schedule and get reminders.

Unfurling in the garden with a silken, glossy allure, Dragon Langerie produces tender beans that feel crisp and refined at first bite—vivid, elongated pods with a graceful, ribbon-like curve.

Their flavor is bright and sweet, with a clean snap that holds beautifully for fresh enjoyment and quick skillet-style roasting, as well as vibrant additions to sauces and pickling brines. Grow them for a steady, satisfying harvest beginning around 50 days, when the plants reward your care with a parade of elegant pods.

Light: Full SunMaturity: 50 DaysHabit: Bush

Botanical illustration of Dragon Langerie

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

Crop Dates

MilestoneDate
Start IndoorsDirect Sow
Last FrostApr 25th
Transplant / Sow OutdoorsApr 25th
Harvest BeginsJun 14th
Harvest EndsOct 16th

Crop Details

TraitValue
Days to Maturity50
Sun RequirementsFull SunFull sun
Growth HabitBush
Support NeededNone
Planting DepthNormal
Germination Temp (°F)75
Min Soil Temp (°F)60
Min Night Temp (°F)50
Harden Off (days)Not Required

Culinary Notes


Chef's Note

These tender, elongated beans are built for heat-short cooking: they snap cleanly without turning starchy, even when you chase a little blister. When you want that crisp, ribbon-like mouthfeel—finish with lemon and plenty of fat so the sweetness reads loud, not dulled.

Best Uses

  • quick skillet-roasting with high heat for blistered edges
  • tossing into cold salads that need a firm, non-wilty crunch
  • pickling brines where the bean holds shape and stays snappy
  • folding into light pan sauces to stay crisp (add late)

Flavor Profile

bright sweetness clean green-bean snap tender, lightly vegetal flavor silky, crisp-tender bite

Kitchen Pairings

garlic lemon olive oil shallot butter smoked paprika

Frequently Asked Questions


What pest or disease most often affects Phaseolus vulgaris (common bean) like Dragon Langerie, and how can I prevent it?
Bean leaf spot and rust are common in warm, humid weather, and they show up as small spots or rusty-colored patches on leaves. Avoid wetting the foliage, improve airflow by spacing plants properly, and remove badly affected leaves early; if it keeps spreading, switch to an appropriate copper-based fungicide label for beans and begin at the first signs.
During the main growing phase, how often should I water Phaseolus vulgaris, and what soil moisture level should I keep?
Keep the soil consistently moist but not soggy once seeds germinate—water about 1–2 times per week depending on heat, with deeper watering when the top 1 inch of soil dries. Inconsistent watering during flowering and pod fill can cause poor pod set, so aim for steady moisture until harvest starts.
How do I tell when Dragon Langerie beans are ready to harvest?
Harvest when pods are young, firm, and snap easily, typically around 50 days from sowing for this type. Check daily in peak production: if pods start to look swollen or the seeds become visibly bulged through the pod, they’ll turn tougher and you’ll reduce yield.