Most elephantâs ears are perennials and will come back every summer in the Lower, Coastal, and Tropical South. Some are perennials in the lower part of the Middle South.
Dahlias are available in different heights, dwarf dahlias are normally 12 to 18, and the taller dahlias grow 5' to 6'.Dahlias up to 2 ft.ahlias are available in different heights, dwarf dahlias are normally 12 to 18, and the taller dahlias grow 5' to 6'. Dahlias up to 2 ft.
The Hameln Dwarf Ornamental Fountain Grass (Pennisetum alopecuroides 'Hameln&rsquo;) with green, foliage clumps can reach 18-24 inches tall and wide. This plant will grow best in planting zones 4 to 7. This ornamental grass is shipped in a dormant state and is 6 in. W x 6 in.