Panicum ‘Heavy Metal’ Posted on February 19, 2020 at 6:01 pm.Written by Losely Admin Heavy Metal Switch Grass Add to quote This product is already in quote request list. Browse the list Categories: Containers, Ornamental Grasses, Zone 4 Tags: grass, ornamental Description Description Upright clumps of metallic blue; reddish-purple seedheads and yellow fall color. Zone 4 Height 4’ Available in Container Related products Sporobolus heterolepis Add to quote This product is already in quote request list. Browse the list Panicum virgatum Add to quote This product is already in quote request list. Browse the list Vaccinium corymbosum ‘Blue Crop’ Add to quote This product is already in quote request list. Browse the list Miscanthus s. ‘Morning Light’ Add to quote This product is already in quote request list. Browse the list