Penstemon 'Electric Blue' x 3 Perennial Jumbo Plug Plants Garden Ready

• Penstemon Electric Blue Jumbo plug plants Garden ready
• Well branched spikes hold intense Blue flowers
• Great in borders and containers flowering June to August
• Height when grown Approx 45cm Tall
• *We have created a listing for professional grade potting compost, please see sellers other items or view our shop*

This listing is for 3 x Penstemon Electric Blue large plug plants for potting on, see photographs. Penstemons are one of the most valuable late-summer perennials and are normally in full flower from June to the first frosts. They perform best in well-drained soil and in full sun but will enhance a partially shady spot producing slightly less flowers. Regular deadheading throughout the summer will extended the flowering season followed by a light prune during the autumn. When the new shoots appear in the Spring, and the possibility of heavy frost has passed, hard prune the plant to the new growth. This pruning is essential to maintain the shape and vigour of the plant.