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Description
- Deep purple-red fluffy flowers
- Very popular with pollinators
- Flowers for months in summer
- Ideal for cutting
Half-hardy annual Ageratum ‘Red Sea’ is a superb border-filler in summer, with bright red fluffy flowers that darken to a striking deep purple-red. Held on tall stems, they’re very popular with pollinators and ideal for cutting. Ageratum ‘Red Sea’ flowers from mid-summer into early autumn, adding colour and life to sunny borders.
Sow indoors
Almost fill a seed tray with moist seed compost. Sow seeds thinly over the surface, and lightly cover them with a little more compost. Place in the warmth, 15-20°C and keep moist.
Grow on
Keep seedlings in a light position, but shade from direct sunlight. When large enough to handle, transplant 5cm apart into trays of potting compost.
Harden off/plant out
Gradually accustom plants to outside conditions for 2-3 weeks before planting out when danger of frost has passed. Allow 25cm between plants.
Aftercare
Remove faded flowers during summer to prolong blooming.
Video
Growing Calendar
Delivery
We know how important your garden is to you. We've listened to our customers and introduced a new improved speedy delivery service, meaning Express delivery comes as standard.
*Orders to Northern Ireland have an automatic additional £3.00 delivery surcharge applied at checkout.
Order Type | Delivery Charge | Delivery Charge |
Seed only order | £2.99 | If you purchase any other items you'll be charged the standard delivery rate of £4.95 |
Plants, bulbs & gardening accessories | £4.95 | If we need to split your order into separate deliveries we'll only charge one delivery fee |
Extra large or long plants & heavy items | £9.99 | These are clearly displayed at check-out |
Compost (and any other large or heavy items) | £4.95 | These items are subject to a delivery multiplier where orders containing 3 or 4 items will be subject to an additional £4.95 for every further 2 items added. This is automatically applied at check-out:
If you'd like more than 10 bags of compost please call our Customer Service team who can arrange for a bespoke competitive quote on 01480 774555 (standard network charges apply) |
For more detail on specific delivery queries and compost delivery please click here
Delivery to outside of Great Britain
We regret we are unable to deliver any items outside of some Great Britain delivery addresses. This includes Europe, Channel Islands, Republic of Ireland, USA and Rest of World. We will update our website if this changes.
We now deliver to Northern Ireland, additional delivery surcharges automatically apply at checkout.
For more information about our deliveries please click here.