Seed standards

Registered Factor Foundation Crambe Only Certified Pure seed (minimum) 99.00 percent 99.00 percent 99.00 percent Inert matter (maximum) 1.00 percent 1.00 percent 1.00 percent Prohibited noxious weed seeds + none none none Objectionable weed seeds * 1 per pound 3 per pound 5 per pound Other weeds 5 per pound 10 per pound 15 per pound Total other crop seeds (maximum) 0.05 percent 0.10 percent 0.25 percent Other varieties (maximum) 0.05 percent 0.10 percent 0.25 percent Other kinds (maximum) ** 0.01 percent 0.01 percent 0.01 percent Germination (minimum) 85.00 percent 85.00 percent 85.00 percent Sclerotia (maximum) 7 per pound 7 per pound 7 per pound +Prohibited noxious weed seeds include the seeds of cleavers or bedstraw. *Objectionable weed seeds are dodder, wild mustard, wild oats, quackgrass, and hedge bindweed (wild morning glory). **Shall not exceed one per pound for foundation and six per pound for certified.