Bob Milano

Article
Regional Picks: Hot-Colored Plants – Northeast

1. Giant Knapweed Name: Centaurea macrocephala USDA hardiness zones: 3 to 7 Size: 3 to 5 feet tall and 2 to 3 feet wide Conditions: Full sun to partial shade;…

Fine Gardening – Issue 217

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Regional Picks: Hot-Colored Plants – Northeast