'Purple Illusion' matches the habit and flower size of 'Wizard of Ahhs', but with thick, purple flowers. Dark green leaves form a thick foliar canopy, so the plant has substance even after it has finished blooming
- Type: Perennial
- Height: 16.0-18.0 Inches
- Spread: 16.0-18.0 Inches
- Zone: 4-8
- Flower Color: Purple shades
- Foliage Color: Green shades
- Sunlight: Full Sun
- Water Requirements: Average-Consistent
- Bloomtime:Mid-Late Summer
- Attracts: Butterflies, Hummingbirds, Bees
- Critter Resistant: Deer
- Growth Rate: Medium