Phaseolus vulgaris
Rich and flavorful beans are fiber-packed veggies that promote digestive health and are excellent sources of antioxidants that scavenge free radicals in the body. They are also nitrogen-fixing legumes; beans gather nitrogen from the air and load it into the soil to feed future crops.
Days to maturity are calculated from date of direct seeding.
Culture
• Beans are shallow rooted and can require up to 1/4 inch of water a day during hot weather
• Optimum soil pH is 5.5-6.5, mildly acidic
• Apply 1 cup of TSC's Complete fertilizer per 10 row feet, and 1 inch of compost
Direct Sowing
• One ounce of seed sows 10-20 row feet
• Grow Pole, Runner, and Yard Long beans on trellises
Insects & Diseases
• Common insects: Mexican bean beetles and bean weevils
• Insect control: Pyrethrin
• Common diseases: See chart below
• Disease prevention: Avoid wetting the foliage, remove plants at the end of the year, 3-4 year crop rotation
Harvest & Storage
• Days to maturity are for the fresh shell stage
• Shelling beans: Pick when fully formed but still soft and green
• Dry beans can be harvested once the plant has yellowed and the leaves begin to drop. Beans should rattle inside the pods. Harvest before the pods begin to shatter in the field
• Harvest the entire plant and hang upside down to dry until the pods are brittle
• If weather prevents field drying, pull plants and dry inside on a tarp, turning pile daily for even drying
• To thresh dry beans: When material is brittle dry, place material in bag and swing against a hard surface, or beat with a stick or rake on a tarp
• Beans can be removed from the harvested pods by hand, by winnowing, or by placing the pods in a container and shaking vigorously
• Make sure beans are fully dry, then store in a cool place
• When kept in regular food-grade containers, such as mason jars or resealable plastic bags, they can be stored for a year. For longer term storage, place in sealed buckets, Mylar bags, or vacuum-sealed containers with oxygen absorbers; they can be stored this way for a decade or longer
• Bean weevils may be eliminated by freezing the seed near 0°F for 2 weeks