Beans
85days to harvest
7-14 daysdays to germinate
Z11–11USDA zones
Easydifficulty
Heirloom

Sowing

Direct sow after last frost when soil temperature reaches 60°F

Cultivation

Sun
Full sun (6+ hours)
Water
Moderate — regular watering
Soil
Well-drained loam, fertile, moderate to high nitrogen
Spacing
6-8 inches
Height
5-10 feet
Season
Warm season annual

Appearance & flavour

Colour
Burgundy, fades to green when cooked
Size
16-20"
Shape
Long, slender pods (16-20 inches), borne in clusters
Flavour
Sweet, tender flavor with a mild, delicate taste ideal for stir-fries and Asian dishes.

In the kitchen

Stir-fries, Asian cuisine, fresh vegetable dishes, steaming, sautéing

Pests, disease & resistance

Pests
Bean beetles, spider mites, aphids, whiteflies
Diseases
Bean rust, anthracnose, mosaic virus

Planting calendar by USDA zone

ZoneStart indoorsTransplantDirect sowHarvest
2——June – AugustOctober – September
3——June – JulySeptember – October
4——June – JulySeptember – October
5——May – JuneSeptember – October
6——May – JuneAugust – October
7——April – JuneAugust – September
8——April – MayJuly – September
9——March – AprilJune – August
10——February – AprilJune – July
11——January – MarchMay – June
12——January – MarchMay – June
13——January – MarchMay – June

Companion planting

8 beneficial pairings indexed for this variety, 3 to avoid.

MarigoldsRepel aphids, whiteflies, and nematodes while attracting beneficial insects
BasilDeters aphids, spider mites, and thrips while potentially improving bean flavor
CarrotsImprove soil structure and don't compete for nutrients with beans
LettuceBenefits from bean's nitrogen fixation and provides ground cover to retain soil moisture
RadishesBreak up compacted soil and mature quickly without competing for space
NasturtiumsAct as trap crops for aphids and cucumber beetles while repelling bean beetles
Summer SavoryRepels bean beetles and aphids while potentially improving bean growth
CornProvides natural trellis support for climbing beans in three sisters planting

Avoid

OnionsCan inhibit bean growth and nitrogen fixation through root secretions
GarlicReleases compounds that can stunt bean growth and reduce yield
FennelProduces allelopathic compounds that inhibit growth of most garden plants including beans

Nutrition (per 100 g)

Protein (g)
1.97
Fat (g)
0.275
Carbohydrate (g)
7.41
Fibre (g)
3.01
Vitamin K (µg)
43.9
Vitamin B6 (mg)
0.121
Calcium (mg)
40
Iron (mg)
0.652
Magnesium (mg)
28.2
Phosphorus (mg)
41.2
Potassium (mg)
290
Zinc (mg)
0.35

Where to buy seed and equipment

Some links are affiliate links. If you buy through them we may earn a commission at no extra cost to you.

Growing it? There is a full cultivation guide at the beans growing guide.

Cultivar facts compiled from public horticultural references including USDA GRIN and NC State Extension. Descriptions are original to this catalogue.

DarkGrow forum

Grown Red Noodle?

Post a crop report — day counts, reservoir readings, what worked. Variety-specific logs are the most useful thing on the forum.

Similar varieties

Other beans with a comparable time to harvest, so a season that suits Red Noodle suits these too.

Browse all 84 beans