Have one to sell? Sell now Pennisetum aloepecuroides Hameln ORNAMENTAL FOUNTAIN GRASS Seeds! Pennisetum alopecuroides Hameln Hameln Fountain Grass Up for bid are seeds of the Hameln Fountain Grass. It is a beautiful perennial grass that is quite popular. The plant gets unique graceful seed heads in late summer to fall and great green foliage all summer. Fountain Grasses are typically hardy to zone 4. These beautiful plants grow best in full sun to part shade. They would make excellent additions to your rare plant collection, or just make a unique statement in your yard. You are bidding on 10 seeds of Pennisetum alopecuroides Hameln.