Ageratum Dwarf Ball Mixed - Thompson & Morgan
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Product Information
Full details
This guide is for gardeners seeking to add low-maintenance, colorful blooms to beds, borders, and containers. The 'Dwarf Ball Mixed' Ageratum offers a dense, fluffy appearance with long-lasting color from summer into autumn, serving as an ideal bedding plant for filling spaces or enhancing displays. A key benefit is its compact size and ease of growth. One caveat is that germination requires specific temperature conditions and light exposure.
All features
| Model Part Number | 37704 |
|---|---|
| Brand | Thompson & Morgan |
Extended Product Information
FAQs
How many seeds are in a packet?
Each packet contains approximately 950 seeds of Ageratum houstonianum 'Dwarf Ball Mixed'.
When is the best time to sow the seeds?
Sow seeds indoors from late winter to mid-spring.
What are the ideal growing conditions for Ageratum Dwarf Ball Mixed?
These plants thrive in full sun, moist, fertile, and well-drained soil. They also require a consistent temperature of 15-18°C during germination.
How tall does this Ageratum grow?
When fully established, it grows up to 30cm in height and spreads up to 30cm.
What is the flowering period?
The flowering period is from June through August and into autumn.
Can I plant these in containers?
Yes, their compact size makes them ideal for filling containers and creating attractive displays.
Do I need to deadhead the flowers?
Deadheading spent flowers is recommended to encourage continuous blooming and maintain the plant's appearance.
What does 'Dwarf Ball Mixed' refer to?
'Dwarf Ball' refers to the compact, rounded growth habit and dense, fluffy flower clusters. 'Mixed' indicates that the packet contains a variety of colors.
Troubleshooting
Seeds not germinating
Ensure seeds are receiving adequate light, are not buried too deeply, and the soil temperature is consistently between 15-18°C. Check that the compost remains damp but not waterlogged.
Leggy or weak seedlings
Seedlings may need more light. Ensure they are kept in a bright location. Growing them on in slightly cooler conditions after germination can also help prevent legginess.
Poor flowering
Confirm the plants are receiving full sun. Insufficient sunlight is the most common cause of reduced flowering. Ensure adequate watering and well-drained soil.
Plants wilting
Check soil moisture levels. Wilting can be caused by both under-watering and over-watering (leading to root rot). Ensure the soil is consistently moist but not saturated.
Pros and Cons
Pros
- Provides long-lasting color throughout the summer and into autumn.
- Compact size makes it suitable for a variety of garden settings, including containers.
- Low maintenance, requiring minimal aftercare.
- Easy to grow from seed, even for beginner gardeners.
- Adds texture and density to garden displays with its fluffy blooms.
Cons
- Requires specific temperature range (15-18°C) for successful germination.
- Needs full sun for optimal flowering and growth.
- Germination requires light and consistent moisture, but not waterlogged soil.
- Requires acclimatization to outdoor conditions after transplanting.
Setup, Compatibility & Care
Sowing Seeds:
- Sow seeds from late winter to mid-spring indoors.
- Use a good quality seed compost and sow seeds on the surface.
- Gently firm the compost and keep it consistently damp but not wet.
- Maintain a temperature of 15-18°C (59-64°F).
- Ensure seeds have light exposure; do not cover them completely.
- Germination typically takes 10-15 days.
Transplanting Seedlings:
- Once seedlings are large enough to handle, transplant them into individual pots.
- Grow them on in cooler conditions until they are ready for outdoor planting.
- After all risk of frost has passed, gradually acclimatize the plants to outdoor conditions over 7 to 10 days.
Outdoor Planting:
- Choose a sheltered position in full sun.
- Plant in moist, fertile, well-drained soil.
- Space plants 15-30cm (6-12 inches) apart.
Care:
- Water regularly, especially during dry periods.
- Deadhead spent flowers to encourage more blooms.
- No specific pest or disease issues are commonly reported, but monitor for typical garden pests.
Compatibility:
This variety is compatible with most common bedding plants and perennials in sunny locations. It performs well in standard potting mixes for containers.