95 to 120 days — 'Jewel' plants grow to a height of twenty-four to thirty-six inches tall producing very high yields of pods containing three seeds each. The seeds are shiny, yellow and have a black saddle around the eye (hilum).
Selected and named by Robert Lobitz
from stock he obtained from the USDA who collected it in Manchuria, China. 'Jewel' reportedly averages a 37% protein content by volume. Each packet contains 25 to 30 seeds.