PENSTEMON HARTWEGII
PACKETS CONTAIN 200 SEEDS
Large flowered mix of violet, blue and pink flower spikes, a popular cottage garden favourite. Great for cut flowers, in the border and large containers. Long blooming they are stunning when mass planted. Prefers a light to medium well-drained soil in an open sunny position.
| Method |
Prior to sowing; Moist stratification for 2 months. If your winter is cold enough I recommend sowing them direct, Sow direct or raise Seedlings |
| Sowing Depth | Surface Sow and press lightly into soil Media. Soil media needs to be sandy and have good drainage. |
| When to sow in Australia |
Tropical: Winter Sub- tropical: Winter Temperate: Winter and Spring Cold: Late Winter and Spring |
| Germination | Seeds germinate very irregularly over a long period. Lower temperatures of less than 5°C are very effective. |
| Plant Spacing | 30cm |
| Height | 45cm |
| Position | Full sun |