VEGETABLES / ONION ROOT-MULTIPLIER Vegetative allium. Check IA SSE HF member profile for date of distribution and quantity. SSE Accession # 114132 KS TH R SSE Accession: 114132 $5 Add To Basket Listed In: 2017, 2018, 2020, 2021, 2022, 2023, 2025 Iowa USDA Hardiness: 4b View Profile & Listings