When to Seed Pole Beans
Pole beans are a heat loving, frost sensitive crop that should be directly seeded into the garden after all danger of frost has passed.
Where to Plant Pole Beans
Pole beans will want a spot with full sun and loose, well-draining soil. They’ll love a spot rich in organic matter, but too much nitrogen can cause plants to produce more leaves than flowers or pods.
Growing Pole Beans
Pole beans are vining legumes and will require trellising. Plant pole beans one inch deep and one to three inches apart, in rows one to two feet apart. Once germinated, they can be thinned to their mature planting distance of three to four inches. Assuming your soil is high quality with well-aged organic matter, you shouldn’t have to apply any kind of fertilizer. Something that can be helpful is to use a legume inoculant. This ensures that legumes will have all of the symbiotic microbes they need. Typically, these microbes are already found in the soil but can be in low numbers if your garden is depleted or has recently been converted from a lawn. Make sure your beans get at least one inch of water per week.
Harvesting Pole Beans
Unlike with bush beans, pole beans will produce until too many pods are left to mature and dry or until the frost takes them in the fall. Picking your beans regularly and often, once they start to produce, will result in a larger and longer harvest.