Lo & Behold Buddleia x Lilac Chip PPAF Butterfly Bush-4" Pot - Proven Winners Lo & Behold 'Lilac Chip' Buddleia PPAF Can. PBRAF Hardy Zones: 5-9. Mature Height: 24-36" Color of Bloom: Lilac. Months of Bloom: Summer-Early Fall Prefers full sun. Deer resistant. Immediate shipping. Size shipped: 4" pots