Set of 3 or 6 Large Lobelia Plants - Hot WaterBlue Improved, Ready to Plant in Your Garden
Bank Holiday Shipping Update Last dispatch: Wednesday, April 1st Shipping resumes: Tuesday, April 7th Orders placed during the break will be processed upon our return.
Product Description
A free-flowering trailing bedding plant that cascades with colour from late spring through autumn.
Trailing lobelia produces masses of tiny, fan-shaped flowers held closely together along flexible, cascading stems, creating a soft waterfall of colour for baskets and containers. Available in deep blue-violet, vivid purple-blue, refreshing water-blue, and pure white, each bloom features the classic lobelia form with three flared lower petals and two smaller upper petals, often highlighted by a pale throat. Though individually small, the flowers appear in such abundance that they form dense, flowing curtains of colour.
Supplied as large, well-established 10.5 cm rootballs, these plants are ready to plant straight outdoors and establish quickly. Grown in peat-free compost, they’re easy to maintain and perform reliably throughout the warmer months. Ideal for hanging baskets, window boxes, and raised containers, trailing lobelia offers high impact with minimal effort, making it suitable for both beginner and experienced gardeners.
Cultural Information
- Botanical Name: Lobelia erinus
- Common Names: Trailing Lobelia, Bedding Lobelia
- Plant Type: Half-Hardy Annual
- Supplied Size: 10.5 cm Rootballs
- Typical Height: 10–15 cm
- Typical Spread / Trail Length: Up to 30–40 cm
- Growth Habit: Trailing, Cascading
- Flower Colours: Blue, Violet, Lavender-Blue, White
- Flowering Period: Late Spring to Autumn
- Foliage: Fine-Textured, Bright Green
- Planting Position: Full Sun to Light Partial Shade
- Soil Type: Moist, Well-Drained Soil
- Watering: Water regularly, especially in warm weather
- Feeding: Feed every 1–2 weeks during the growing season
- Deadheading: Not required; trim mid-season to refresh growth if needed
- Maintenance Level: Low
- Ideal For: Hanging Baskets, Window Boxes, Containers & Raised Planters
Hardiness: Half-Hardy (protect from frost)
Specs & Details
Delivery Information
DELIVERY INFORMATION
THIS IS A PRE-ORDER PRODUCT
DELIVERY TO UK
UK MAINLAND DELIVERY
- Delivered in 3-4 business days from dispatch
- Tracked delivery with DPD, APC or Royal Mail (depending on type of product)
- Pallet deliveries will be sent via Palletforce
SCOTTISH HIGHLANDS, UK ISLANDS, ISLE OF WIGHT, ISLE OF MAN, JERSEY, GUERNSEY
- Maximum order weight of 200kg
- Delivered in 3-7 days
- Tracked delivery with DPD, APC or Royal Mail (depending on type of product)
Basket Weight
Delivery Cost
Up to 20kg
£5.95
Plus each additional 20kg
£5.95 per 20kg
NORTHERN IRELAND
Please contact us to discuss phytosanitary restrictions and delivery options.
DELIVERY TO IRELAND, EU & EEA
We do not currently ship to the EU or EEA.
DELIVERY TO REST OF WORLD
We do not currently ship to the USA, Canada, Australia, New Zealand or the Rest of the World.
- PACK OF::
- 3 Plants
Pairs well with
Extra Fast Delivery! Ships within 3-4 business days.
4.8 Star Rating
Get in contact if you have any questions
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FAQs
Please read our FAQs page to find out more.
What's the best compost for my flower bulbs?
We would recommend a compost that contains nutrients that last up to 6 months to promote strong, healthy roots, and often includes a wetting agent to improve water retention and drainage for a vibrant spring display.
Here's the perfect one: Click Here
How can I prevent my bulbs from rotting and ensure they bloom again?
Bulbs rot in wet soil! You must have light, well-drained soil. Work compost or organic matter 8-12 inches deep into the planting bed to ensure rapid drainage and aeration.
Plant most bulbs in full sun or part sun for the long-term energy recharge.
What is the most critical step for getting flowers next year after the current blooms fade?
Do not cut the foliage (leaves) after the flower dies. The green leaves need approximately 8 weeks to yellow and brown naturally. This post-bloom period is when the bulb recharges its energy (carbohydrates) for next year’s flower. Cutting them early causes bloom failure!
How deep should I plant my bulbs?
Plant bulbs roughly three times as deep as the bulb’s height (e.g., a 2-inch tall bulb should be planted 6 inches deep). This depth provides crucial thermal protection.
You'll find the exact specifications on the bulbs page/
Do you ship to Northern Ireland or the EU?
At present, we’re unable to ship to Northern Ireland due to post-Brexit regulations. The additional paperwork and costs involved would make it too expensive for customers.
We hope this situation will change in the near future.