Detroit Garden Works does carry seasonal plants for those gardeners for whom what is green is everything.

Allium Medusa $13.99
Arborvitae $39
Aster $8.99
Boxwood Green Velvet 12" $43
Cabbage and Kale, large $17.99
Clematis $19
Climbing Hydrangea $79
Coral Bells $21.99
Grasses $24.99 - $44.99
Heather $8.99/$17.99
Ivy (Including Teardrop, Yellow Ripple)- $9.75 to $29/6 pk
Lavender $23.99 (Grosso, Phenomenal)
Mums 9"/12" $7.99/$22
Pop Star Hydrangea $39
Sage $11.99
Wintergreen $8.99/$17.99