Borlotto Firetongue

Family: Fabaceae Legume

Warm, firetongue-striped beans with a creamy blush base and vivid russet-red streaks—striking on the drying rack and even more captivating when simmered into hearty, velvety dishes.

Borlotto Firetongue delivers a firm, creamy texture with a rich, nutty depth and a gentle, comforting finish. Grow this 90-day dry bean for dependable harvests and bold, heritage color that shines in rustic bowls and slow-cooked favorites.

Light: Full SunMaturity: 90 DaysHabit: Bush

Botanical illustration of Borlotto Firetongue

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	Jul 24th
Harvest Ends	Oct 16th

Crop Details

Trait	Value
Days to Maturity	90
Sun Requirements	Full Sun
Growth Habit	Bush
Support Needed	None
Planting Depth	Normal
Germination Temp (°F)	60
Min Soil Temp (°F)	60
Min Night Temp (°F)	50
Harden Off (days)	Not Required

Culinary Notes

Chef's Note

Borlotto Firetongue cooks up with a creamy interior while keeping enough firmness to hold shape—perfect for dishes where the broth turns luxuriously thick. Use it in slow, low simmering pots so the nutty, heritage depth blooms instead of thinning out.

Best Uses

slow-simmered beans for a thick, spoon-coating pot liquor
Tuscan-style bean ragù to anchor pasta and polenta
rustic succotash-style bowls without the sweetness distractions
pureed bean mash for creamy fillings or spreadable sides

Flavor Profile

nutty, earthy warmth creamy blush base gentle, comforting finish firm bean bite that softens into velvet

Kitchen Pairings

garlic onion extra-virgin olive oil fresh sage bacon or smoked pork tomato

Frequently Asked Questions

What should I do if my Borlotto Firetongue beans get rust or leaf spotting?

In bush or climbing Firetongue beans, rust and leaf spots often show up as brown/orange pustules or dark speckling on leaves during warm, humid stretches. Remove heavily spotted leaves, improve airflow (thin crowded plants and keep foliage dry by watering at the soil line), and avoid working through wet plants. If new spots keep appearing after 5–7 days, treat early with an approved copper-based fungicide and repeat according to the label, stopping before harvest per the label’s pre-harvest interval.

How often should I water Borlotto Firetongue during the main growing phase?

From flowering through pod fill (about weeks 6–12), keep soil consistently moist but never soggy—aim for the top 1–2 inches to dry slightly between waterings. A good home check is: if the soil is dry at 1–2 inches, water deeply until moisture reaches the root zone. Mulching helps steady moisture, and avoid long dry spells because it can reduce pod set and lead to uneven, thin pods.

How can I tell when Borlotto Firetongue beans are ready to harvest?

For shelling beans (typical Firetongue use), harvest when pods are fully filled and the seeds show the mature firetongue pattern, usually around 90 days. The pods should be mostly dry and the seeds hard—press a bean with your fingernail; it should not dent easily. For snap/salad beans, pick earlier when pods are crisp and beans are still tender and only lightly colored, before they fully dry.