Allium 'Bulgaricum'

This Easy, Low-Maintenance Allium Offers An Amazing Garden Display With Intriguing Colour And Shape
Just £11.99
15 x Bulbs - SKU: 600447 - *Despatched from 06/08/2025
Just £11.99
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Key Features

  • Striking alliums grow up to 90cm tall, with elegant arching stems and nodding bell-shaped flowers
  • Flowering from June, it fills a vital seasonal gap while supporting bees, butterflies and other valuable pollinators with nectar-rich blooms
  • Incredibly easy to grow and naturalise, it thrives in well-drained soil, resists drought, and returns reliably each year with minimal fuss
  • A favourite for adding vertical structure, texture and intrigue to the middle or back of a mixed borders, gravel gardens or even wild-style planting schemes
  • Supplied as 15 bulbs, size 10+, ready for autumn planting
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Description

Allium 'Bulgaricum' is a real showpiece in the early summer garden. It’s one of those plants that makes people stop and ask, “What is that?”

What sets this variety apart is its astonishing flower form. You get tall, elegant stems that rise above the border and hold these beautiful drooping bell-shaped blooms. They are creamy green with touches of purple and dusky pink.

But it’s not just a looker. This is a tough, reliable perennial bulb that comes back year after year. It’s incredibly drought tolerant once established, thrives in a wide range of soils, and needs hardly any attention. And here’s the bonus, it’s a magnet for bees and butterflies, labelled a 'Plant for Pollinators' by the RHS.

Remarkable at the back of a border, through ornamental grasses, and even in gravel gardens where it really shines. It grows to about 90cm tall and flowers from late spring to early summer, filling that important early season gap when other spring bulbs are fading and the big summer performers haven’t kicked off yet.

Plant these bulbs in groups of five or more for best effect, and they’ll naturalise beautifully over time.

If you’re after something low maintenance, different from the usual garden centre fare, and genuinely rewarding to grow, we can’t recommend this enough.

Supplied as 15 bulbs, size 10+, ready for autumn planting.

Top Tips
Underplant with hostas, ferns or other low-growing, hardy perennial plants which will help to disguise the leaves as they fade.
Care Information

Planting Advice for Alliums:

  • Find a location where the soil drains well and where they will receive full sun.
  • Plant allium bulbs in early to mid-autumn in a sheltered site to prevent the top-heavy flower spikes from getting blown over.
  • Dig over the soil and remove any weeds before planting.
  • Water well after planting, saturating the soil around the bulbs. Once established, alliums are drought tolerant.
  • In borders, plant bulbs in early autumn at a depth of about four times the diameter of the bulbs.
  • In containers, alliums will do well in deep pots with a good general-purpose potting compost with a handful of horticultural grit added. 

Aftercare Advice for Alliums:

  • After planting, feed with a general-purpose feed such as our Blooming Fast Superior Soluble Fertiliser.
  • Dried flower heads can be removed and made into indoor decorations or left on the plants to self-seed.
  • Divide alliums every three to four years or when the plants begin to look overcrowded and blooming decreases.
  • Lift the bulbs with a garden fork or spade and pull the bulbs apart.
  • Replant some in the original location and plant the remainder in a new location. 

Pruning and Trimming Advice for Alliums:

  • The leaves die down at flowering time, so it’s best to plant alliums where this foliage is masked by that of other plants.
  • Avoid removing them while still green, as they provide the bulbs with energy for the following season.
Delivery Information

Please allow us 3-5 working days to dispatch your order. Pre-ordered items will be sent as soon as possible after the date quoted and we'll generally ship your entire order with your pre-ordered items. When your order is dispatched, we'll send you another email with details of how to track it.

Most orders are sent on a fully-tracked courier service with Yodel. To avoid perishable items being stuck at depots and deteriorating, no signature is required, and our courier is asked to leave your order in a safe place on your property.

We'll send a tracking link when we dispatch your order, so you know when its due to arrive. Please note, once delivered we cannot be held responsible for loss or theft from your property. If you have any specific delivery instructions, please let us know - there's an option to enter a short message for the courier at the checkout.

Smaller, lighter, single-item orders may be sent through the post with Royal Mail - in which case no tracking is available.

Our experienced nursery team will always send your plants nursery fresh in the perfect condition to thrive when you plant them, so although most plants are very tough and will not be affected by all but the most extreme frosts or heatwaves, we avoid dispatching the most perishable plants if extreme weather is forecast, or over Bank Holiday weekends.

Please note, we cannot guarantee delivery on a certain day or time. Delivery to outlying postcode areas may take 1-2 days longer, dependent on your location.

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DOUBLE GUARANTEE TO YOU:
1. If you're not totally happy with your order, return it within 30 days and we'll replace or refund in full!
2. Should any hardy plant fail to thrive thereafter, we'll replace free of charge - you just pay the P&P
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