Delosperma ‘Stardust’ is a true show stopper, due to its mesmerising candy purple thin petalled bl...Delosperma ‘Stardust’ is a true show stopper, due to its mesmerising candy purple thin petalled blooms that transcend into a white and yellow centre! This unique and colourful Delosperma will provide wonderful displays from early May all the way through summer and into autumnal October! You can expect plenty of visits from the pollinating insects and butterflies, making this variety ideal for wildlife areas! This versatile Delosperma works in coastal gardens, patio pots, as ground cover and rockeries! Sowing time: March to April. Sow seed in pots or trays of moist seed compost, do not cover seed. Place in a propagator or warm place, and keep at a temperature of between 18-21C (65-70F). After sowing, do not exclude light as this helps germination. Keep the surface of the compost moist but not waterlogged; germination will usually take 10-21 days. When large enough to handle, transplant seedlings into 7.5cm (3in) pots or trays. Gradually acclimatise young plants to outdoor conditions for a few weeks before planting out after all risk of frost, 23-30cm (9-12in) apart. For best results, provide a light, well-drained soil in full sun. Before the autumn frosts, lift the plants, pot them up and over winter indoors on a well-lit windowsill or frost-free greenhouse. Keep the compost just barely moist until spring, when they can be planted out again. Product Specifications: Position: Full sun Height: Up to 15cm (5.9in) when fully established Spread: Up to 60cm (23.6in) when fully established Supplied as 1 Packet of 200 seeds Images shown are for guidance only of the expected results from plants upon maturity. Different growing conditions might vary results. Image may be included for illustration of supply but can vary due to seasonality changes (e.g. deciduous plants lose leaves in colder months).
This guide is for gardeners who want to cultivate the vibrant Delosperma 'Stardust' variety, offering a stunning display of purple blooms from spring through autumn. By following these instructions, you can successfully grow these plants in various settings, including coastal gardens and rockeries. Keep in mind that results may vary based on your specific growing conditions.
All features
Model Part Number
25825
Brand
Thompson & Morgan
Extended Product Information
FAQs
When is the best time to sow the seeds?
The best time to sow Delosperma 'Stardust' seeds is from March to April.
How long does it take for the seeds to germinate?
Germination usually takes between 10 to 21 days.
What type of soil is best for these plants?
Delosperma 'Stardust' thrives in light, well-drained soil.
How much sunlight do these plants need?
They require full sun for optimal growth and flowering.
How far apart should I plant the seedlings?
Plant seedlings 23-30cm (9-12 inches) apart.
What should I do before the autumn frosts?
Lift the plants, pot them up and over winter indoors on a well-lit windowsill or frost-free greenhouse.
How should I care for the plants during winter?
Keep the compost barely moist during the winter months.
Troubleshooting
Seeds not germinating
Ensure the temperature is between 18-21°C (65-70°F), keep the compost moist, and do not exclude light.
Seedlings struggling after transplanting
Make sure you acclimatize the seedlings to outdoor conditions for a few weeks before planting out.
Plant not flowering
Ensure the plant is in full sun and well-drained soil.
Plant suffering during winter
Lift the plants, pot them up and over winter indoors on a well-lit windowsill or frost-free greenhouse.
Versatile planting options for different garden styles.
Relatively low maintenance once established.
Cons
Requires a warm environment (18-21C/65-70F) for optimal germination.
Germination can take 10-21 days.
Requires acclimatization before planting outdoors.
Susceptible to frost; needs protection or indoor overwintering.
Results can vary depending on growing conditions.
Setup, Compatibility & Care
Sowing: Sow seeds in pots or trays of moist seed compost from March to April. Do not cover the seeds and place them in a propagator or warm location (18-21C / 65-70F).
Germination: Keep the compost surface moist but not waterlogged. Germination usually takes 10-21 days.
Transplanting: Once seedlings are large enough to handle, transplant them into 7.5cm (3in) pots or trays.
Acclimatization: Gradually acclimatize young plants to outdoor conditions for a few weeks before planting out after the risk of frost has passed.
Planting: Plant 23-30cm (9-12in) apart in a light, well-drained soil and full sun.
Overwintering: Before the autumn frosts, lift the plants, pot them up and over winter indoors on a well-lit windowsill or frost-free greenhouse. Keep the compost just barely moist until spring, when they can be planted out again.