Detailed seed germination instructions.(Psophocarpus tetragonolobus) 10 seeds per pack. An exotic and popular Asian bean bearing distinctive green pods that can grow to 9". Pods have four prominent, lengthwise ridges. Originally from southeast Asia, the plant is cultivated in that region today. Plants are very similar to regular bean plants and though they are an annual, succeed best in warmer climates. This species will not flower when daylight exceeds 12 hours, so it is best grown in areas with a long season or warmer winter. #2763
Open pollinated.
