Little Lime&trade; Hydrangea -Compact Flowering Shrub- Hardy - Proven Winners - 4" Pot Little Lime Hardy Hydrangea. Hydrangea paniculata 'Jane'PPAF; cbr#3914 Bloom Color: Lime green to light pink Hardy Zones 3-8 Months of Bloom: Mid-Summer to Frost Immediate shipping. Size Shipped: 4" pot