Penstemon Catherine de la mare
Common Name – Penstemon Catherine De La Mare – Ideal for seasonal colour, during spring and summer. Catherine de la mare produces spikes of tubular flowers, purple with a pinkish throat.
|Border – Ornamental
|Ideal Use Height Range (metres)
|Ideal Use Width (metres)
|Growth Rate Once Established – per year
|Maximum Height (metres)
|Maximum Width (metres)
|Cut back to one quarter of the full height in Autumn, so the next seasons growth is nice and fresh. This helps keep a compact form, and prevents open patches .