Sow at a depth of approx.
1.95 inches (5.0 cm) and aim for a distance of at least
3.9 inches (10.0 cm) between Bean plants. Soil temperature should be kept higher than
16°C / 61°F to ensure good germination.
By our calculations, you should look at sowing Oriental Yard-Long about 14 days after your last frost date.
As Oriental Yard-Long is tender, ensure temperatures are mild enough to plant out - wait until after your last frost date to be on the safe side.
Chinese Long Beans, long-podded cowpea, asparagus bean, pea bean