At the Colonial Park Mall, shoppers at Second Chance Plants load up wagons with petunias, ferns and phlox.
This spring, the pop-up retailer sprouted up in a corner of the mall’s parking lot off Colonial Road in Lower Paxton Township, selling overstock plants.
Much like a brick-and-mortar garden center, its inventory blooms with annuals, perennials, native plants, shrubs, trees, succulents and vegetables…