25% off
Penstemon 'Sour Grapes' M. Fish
beard tongue
Elegant spikes of small, tubular, foxglove-like flowers appear from July to October among lance-shaped, bright green leaves. This...
A smoky mixture of pink and blue with an almost metallic silver sheen on the back of the purple-streaked slender trumpets make this long-flowering plant shine in any light
Plant description
Eventual height & spread
Flowering period
- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec
Plant features
Position
Full sun / light shade
Rate of growth
Average
Soil
Moderately fertile, moist, well-drained soil
Hardiness
Borderline hardy (will need protection in winter in colder areas)
How to care for Penstemon Sour Grapes M. Fish:
Please note:
GOES WELL WITH
How to get more flowers
Many flowering plants can be encouraged to produce better and longer-lasting displays with the minimum of effort. A plant produces flowers in order to reproduce and ensure the survival of the species. Once a plant has flowered and fertilisation has taken
Read full articleCottage garden
The traditional cottage garden was an intensive, yet carefree mixture of fruit, vegetables, herbs and flowers all crowded into a tiny space. Today, this informal charm can be recreated using modern varieties that largely take care of themselves around an
Read full articleTown
Create an ‘outside room’ that overcomes the three challenges of shade, exposure and lack of space using uplifting, shade-tolerant shrubs, perennials and bulbs. A sense of seclusion can be achieved with decorative screens and trellis covered in deciduous,
Read full articleHow to overwinter tender perennials
Tender perennials, such as pelargoniums, fuchsias, osteospermums and marguerites look great all summer, but unless they are given protection from the harsh winter weather, they will need to be replaced each spring. If you can do this, they will last for y
Read full articlePerennials for the cutting garden
At some stage in June, your garden will be a glorious affair full of scent and soft flower. Placing a posy from the garden, close to a family hub like the kitchen table, unites your home and garden as effectively as having a huge picture window. You don’t
Read full articlePlanting companions for roses
Early flowering roses tend to come in shades of white, pink or purple-pink and most forms of the biennial foxglove, Digitalis purpurea, have toning flowers in similar colours. These appear in rose time, but carry on after the first rose flush has finished
Read full article