- Another variety from Dr. Jack Brown's research with the University of Idaho that quickly matures and actively supresses weeds.
35-40 Days. Sinapis alba. Cover Crop. Heirloom. Non-GMO. Mighty Mustard® White Gold seeds are one of the most beneficial, diverse, and quickly maturing cover crops for the home garden. Mighty Mustard® White Gold was specifically bred by the University of Idaho's Dr. Jack Brown to develop the most tolerant garden cover crop ever. White Gold seeds grow a deep taproot to loosen soils, are rich in essential glucosinolate for pest control, while converting nitrogen back into depleted soils as a green manure. Wholesale seeds and bulk available. ~11,250 seeds per oz.Read more about Cover Crops: