Hyacinth Dark Dimension
Hyacinth Dark Dimension
Hyacinth Dark Dimension
Hyacinth Dark Dimension
Hyacinth Dark Dimension
Hyacinth Dark Dimension
Hyacinth Dark Dimension
Hyacinth Dark Dimension

Hyacinth Dark Dimension
Free Gift

SIZE 15/16

Good for cutting

Perfect for pots

Hand packed in paper bags

Product video available

This variety will be available for (pre)ordering again in May 2020  
Free shopping bag with each order over £100  
We are rated 9.6 out of 10 by our customers  

Sometimes, even the most jaded plantsman will look at a new variety, draw in his breath and say “Wow!”. That’s what happened to us when we first clapped eyes on Hyacinth 'Dark Dimension'. You have never seen such a deep midnight blue (almost black) hyacinth, and nor had we. We salute the plant breeder who spent many years developing a truly remarkable hyacinth to add to our palette of colours. This is the nearest thing to a black hyacinth we’ve ever seen!

As the florets of Hyacinth 'Dark Dimension' begin to crack you notice it will be more like dark purple than being black. However, as the flower matures during the season like you can see on the different flowering stages on the images Hyacinth 'Dark Dimension' will end up being black!

Of course, we wish we could have tens of thousands of these to offer UK gardeners, but Hyacinth 'Dark Dimension's rare beauty is only available in limited quantities. If you book it now, it could be yours.


Dark Purple to 'Black'


20-25 cm / 8-10"

Planting season:


Flowering time:

Early to Mid Spring

Botanical name:

Hyacinthus Dark Dimension

Light requirements:

Partial shade / Full sun

Soil moisture:






Critter resistant:


  • Plant your hyacinth bulbs from mid to late autumn
  • Plant in borders or containers in sun or partial shade
  • Plant the bulbs 10-15cm deep
  • Space the bulbs approximately 10cm apart
  • Place the bulbs with the pointed side facing upwards

    Read more in our planting guide
  • Orders placed before 15 September 2019
    You can expect your order in September 2019
  • Orders placed 16 September - 15 December 2019
    You can expect your order within 10 business days

    See our full shipping & delivery schedule

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Our promises


We supply top size bulbs

Because we represent a Dutch bulb-growing family with a proud heritage that goes back for four generations, we're not about to spoil our top reputation with undersized bulbs. Expect top size bulbs. Always.

We supply top size bulbs


UK's biggest selection

We offer UK's biggest ever selection of amazing flower bulbs online, including lots of unique bulb varieties you won’t get anywhere else. We just love being able to provide you with an incredible choice of top-quality bulbs – it’s what we’re best at.

UK's biggest selection


Grown by the best growers

The best flower bulbs are grown in the Netherlands, where facilities and wheather conditions are perfect to ensure premium quality and strong flower bulbs. We cooperate with the best bulb growers to supply world class flower bulbs.

Grown by the best growers


We care about our planet

We help you to reduce waste by using recyclable packaging whenever we are able. Enjoy receiving your bags and boxes of bulbs with a clear conscience and pass the benefits forward by sorting the used packaging materials into your recycling bins.

We care about our planet

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©2020 Farmer Gracy Ltd •  All rights reserved  •  Farmer Gracy Limited is registered in the United Kingdom: #11663775