VEGETABLES / ONION TOPSET-MULTIPLIER Vegetative allium. Check IA SSE HF member profile for date of distribution and quantity. SSE Accession # 131443 SSE Accession: 131443 $5 Add To Basket Listed In: 2017, 2018, 2024, 2025, 2026, 2026, 2026, 2026 Iowa USDA Hardiness: 4b View Profile & Listings