- Not only can organic brown mustard seeds be sown in the spring as a beneficial summertime herbal and companion plant, but has recently been grown only to be mulched back into the soil as a winter cover crop and rich source of season-long nitrogen.
5-6 Days. Brassica juncea. Organic. Non-GMO. Sprouting. One of the spiciest and most robust sprouts availble, non-GMO Organic brown mustard seeds sprout a nutritious companion to any number of seeds with a similar full-body kick. Organic brown mustard sprouting seeds are featured as part of the Organic Kick Mix, our signature trio blend including brown mustard, radish, and clover which was first developed for a Grand Canyon hike. Try sprouting Organic brown mustard seeds in a terra sprouter for an easy, decorative grow space. Wholesale seeds and bulk available. ~11,250 seeds/oz.