Planting the shade perennial garden in a bag from Walmart. Hosta, Astilbe and Lily's of the valley.by gardeneuphoriaJune 8, 2021 Got the perennial garden in a bag from Walmart. I believe it was $16.99. This is the shade bag that comes with one Hosta, two Astilbes and 7 Lilys of the valley. got this planted while my two little helpers hunted for some worms!