Use with caution
Raw lima beans contain natural cyanogenic compounds (linamarin) that release cyanide if eaten uncooked. Always cook lima beans thoroughly before eating and discard the cooking water - proper cooking makes them completely safe. Never eat raw or undercooked lima beans.
Phaseolus lunatus 'Fordhook 242'
vegetableFordhook 242 is the benchmark bush lima, or butterbean, and an All-America Selections winner that made limas easy for home gardeners by needing no trellis. The compact 16 to 20 inch plants are early, heavy-bearing, and heat-resilient for a Fordhook, setting broad pods over large, plump, pale-green seeds with a rich, creamy texture. It is a warm-season annual that wants the same conditions as snap beans but a bit more heat and a longer season. Like all beans it fixes nitrogen, so it asks little in the way of feeding.
Sun
full sun
Water
Every 4 days
Harvest
~75 days
Difficulty
easy
Lifecycle
annual
One season, then done
Spacing
4-6 in apart, rows 24-30 in
Planting Depth
1-1.5 in
Soil pH
6.0-6.8
Soil Type
Loamy sand to silt loam, well-draining
Hardiness Zones
Zones 4 – 11
Grown as an annual — this range is its winter hardiness, but you can grow it for a single season in any zone.
When to Fertilize
Low nitrogen; side-dress lightly at pod set only if soil is poor
Fertilizer
Low-nitrogen; legume inoculant
Lima beans are tender and demand warm soil - sow only after the danger of frost is well past and the soil has warmed to at least 65F for several days, usually three to four weeks after the last spring frost. Cold, wet soil rots the seed, so do not rush. Choose full sun and a well-drained loam; limas thrive on soils from loamy sand to silt loam but need good drainage. Sow seed 1 to 1.5 inches deep and 4 to 6 inches apart in rows 24 to 30 inches apart, and inoculate for nitrogen fixation. Fordhook limas are more heat-sensitive at flowering than baby limas: very hot spells during bloom cause flowers to drop and pods to set poorly, so in hot regions time the crop so flowering misses peak summer heat. Keep moisture steady, especially as pods fill.
Direct sow
May 6
Projected first harvest
Jul 20
Good neighbors that attract beneficial insects or deter pests
Proactive ways to stop trouble before it starts — tap a name with an arrow for its full guide
Coppery beetles and spiny larvae skeletonize leaves - hand-pick adults and egg clusters, use row cover early, and encourage predatory beneficials
Rinse colonies from growing tips and encourage ladybugs; treat heavy infestations with insecticidal soap
A hot, dry-season pest - rinse the foliage and avoid drought stress
A soilborne fungus in damp, crowded plots - space for airflow, rotate crops, and avoid overhead watering
Fordhook 242 is ready in about 72 to 75 days for fresh shelling. Pick when the pods are firm, plump, and bright, with the seeds clearly rounded inside but the pod still green - usually 4 to 8 inches long. Shell the beans for fresh use, or leave pods to dry on the plant for dry beans. Important: always cook lima beans thoroughly and never eat them raw (see the safety note); discard the cooking water.
Cooked lima beans offer about 115 calories per 100 g with around 7.8 g protein, a high 7 g fiber, and a standout 500-plus mg potassium, plus iron, magnesium, and folate. Creamy and filling, they are excellent in soups, succotash, and stews - cooked, never raw.
Raw lima beans contain natural cyanogenic compounds (linamarin) that release cyanide if eaten uncooked. Always cook lima beans thoroughly before eating and discard the cooking water - proper cooking makes them completely safe. Never eat raw or undercooked lima beans.
For educational and informational purposes only — HomeSown is not medical, health, or other professional advice. Always positively identify any plant before handling or eating it; some plants, and some parts of otherwise-edible plants, are toxic. Consult a qualified professional before consuming or otherwise using any plant, especially if you are pregnant, nursing, taking medication, or have a health condition.