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ROCKY MOUNTAIN PENSTEMEN –
(600 seeds)
$3.95
Magnificent spikes of deep blue blooms
105 in stock
You don't get many plants in a shade of blue this intense! Rocky Mountain Penstemon is an easy to grow, relatively long-lived flowering plant with magnificent, tall spikes of deep blue flowers. They last long in the vase, so feel free to try a few as cut flowers. You'll have so many blooms in your garden that you won't even miss the ones you cut! You'll often find that after the plant has reached the end of its lifecycle, new seedlings appear.
Days to Flower
120 daysPosition/Sunlight
Full SunWatering
MediumPlant Spacing
30cmPlant Height
90cmFlower Colour
PurpleGrowing Information
How to Sow
Sow your Penstemon seeds in containers or in garden beds. However, we recommend starting these perennials in containers since they transplant well. Keep the soil moist until the seeds come up, and then begin reducing watering.
Product Details
| Common Name: | ROCKY MOUNTAIN PENSTEMEN - |
| Scientific Name: | Penstemon strictus |
| Seeds Per Packet: | Approx 600 |
| Germination Time: | 14-21 days |
| Position/Sunlight: | Full Sun |
| Watering: | Medium |
| Plant Height: | 90cm |
| Plant Spacing: | 30cm |
| Sow Depth: | 1-2mm |
| Cool Sow: | Aug-Apr |
| Warm Sow: | Aug-Apr |
| Tropical Sow: | Apr-Sep |
| Days to Flower: | 120 days |
| Flower Colour: | Purple |
| Additional Features: | Flower, Quality Cut Flowers, Easy Care Plants, Free Bloomer, Heirloom, Long Bloomers, Ornamental |
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. (verified owner) –
can’t wait till they flower