Plant of the Month: Buy 2 for £15

Add 2 to your basket and enter 'POMDEC' during checkout

Choose any 3 and get the cheapest FREE!

Free Tomato 'Sweet Success' Pack of Seeds with the first 1,000 orders this weekend

Add this product and your other chosen items to your order and the discount will automatically apply during checkout

Plant of the Month - Buy 1 Get 1 Half Price

Buy 1 Get 1 half price when you buy 2 of this variety. Enter Code POTM03 at checkout.

Please Note

These seeds have a best before date of 2022 making them perfect for sowing this year. See below for more information.

3 For 2 on Christmas Cropping Potatoes

Enter code XMAPOT at checkout for offer to apply. Hurry! Whilst Stocks Last. Click here to view all varieties on offer.

Buy 1 Get 1 Half Price

When you add this variety to basket. Discount automatically applies at checkout.

Buy 2 Save £10.00 on This Variety

Use discount code POTM06 at checkout. Hurry While Stocks Last!

4 for 3 Mix n Match on Bare Root Roses

Add your chosen 4 to your basket and the cheapest will be FREE. Automatically applied at checkout. Click here to see all products in this offer.

4 for 3 Mix n Match on Garden Ready Perennial Plants

Add your chosen 4 to your basket and the cheapest will be FREE. Automatically applied at checkout. Click here to see all products in this offer.

4 for 3 Mix 'n' Match on Garden Ready Winter Bedding

Add your chosen 4 to your basket and the cheapest will be FREE. Automatically applied at checkout. Click here to see all products in this offer.

Allium 'Millennium' - 2L Plant

Marshalls

Catalogue Code: 5130-5259

Support British Grown
Sale price

Sorry, this item is not currently available.

Regular price £16.99
Fill your patio pots, beds and borders with the ever popular Allium Millenium. With purple globes sat atop glossy green foliage, you can enjoy beautiful mid to late summer displays that will attract many welcomed pollinators.

Key Features

  • Perfect for pots and containers
  • Good for cutting
  • Loved by pollinators
  • Hardy perennial
  • Prefers full sun

Pack Contents: 2L Potted Plant

Size: Fully established spread: 45cm

Height: Fully established: 45cm

Description

  • Intensely coloured purple globes
  • Long flowering period
  • Great for herbaceous borders
  • One of the most popular ornamental onions

A fantastic variety, Allium Millenium is a mid to late summer flowering allium with neat round globes of purple blooms and glossy green foliage. Loved by bees and other pollinators, these are perfect for your beds and borders planted in large groups, but quite as happy in patio pots and containers.

How you will receive your plants: 

Selected by our team of experts and sent from our nursery, you will receive your plant in a pot, ready to plant out. 

Can’t plant straight away? 

Place the pot in a sheltered spot outdoors and water regularly to keep the soil moist. 

Planting in the ground: 

Dig a hole slightly wider than the rootball of the plant. Place the plant in the hole so that it sits at the same level in the ground as it did in the pot. When backfilling, mix in a soil improver such as well-rotted farmyard manure. Firm the soil around the plant and water well. 

Planting in containers: 

Choose a pot with good drainage holes. Place stones or crocks (bits of broken pottery) at the bottom of the pot to stop the drainage holes clogging up. Use a good quality compost. Feed and water container-grown plants regularly. 

Growing Calendar

J Jan F Feb M Mar A Apr M May J June J Jul A Aug S Sep O Oct N Nov D Dec
Plant Outdoors
Flower

Delivery

Delivery to outside of Great Britain

We regret we are unable to deliver any products to non-mainland Great Britain delivery addresses. This includes Europe, Channel Islands, Republic of Ireland, Northern Ireland, USA and Rest of World. We will update our website if this changes.

For more information about our deliveries please click here.