豆「フロスト」（有機）

The frost resistance is no joke—mine survived a surprise dip to 29°F that killed my other beans outright. These semi-climbers took off once the soil warmed, and the fact they’re an heirloom saved for generations makes them feel special to grow.

I planted these in late August expecting nothing, but the semi-climbing vines kept producing right through a light October frost. The pods stayed tender and stringless even after that cold snap—definitely the hardiest bean I've grown.

The cold tolerance is no joke—mine survived a surprise late frost that killed my neighbor’s regular beans outright. The semi-climbing habit kept them tidy on a simple trellis, and I’ve already saved seeds for next year.