Allium bulbs should be planted in fall and blooms from spring into early summer. Please order your allium flower bulbs early so we can assure availability on each variety we offer. We ship our top quality Allium bulbs from the best growers in Holland. Shop and enjoy our giant allium flower bulbs including all time favorite varieties as Allium 'Globemaster', 'Purple Sensation', 'Mount Everest' and other novelties!

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Allium Bulbs - Ornamental Onions For Your Garden

Alliums for sale in the past 

Although there are more than 700 different types of allium flowers in the world, it wasn't until the late 1800s that this large group of plants caught the attention of botanists and horticulturists. Shortly after, allium bulbs found their way to the USA, and they have been creating bold statements in American gardens ever since. Dramatic and statuesque, allium flowers provide one of the most striking architectural elements to any landscape.  At DutchGrown™ we have carefully selected only the highest quality and largest allium bulbs, guaranteeing the largest blooms and best performance.  

Allium bulb – friend of the garden

Aside from their exotic beauty, allium flowers have other characteristics that benefit a garden. Easy to grow and undemanding, these ornamental bulbs are an absolute magnet for bees, butterflies and other beneficial insects, but because of their slightly garlicky aroma, rabbits, squirrels, rodents and deer tend to look the other way. Additionally, allium flowers and allium bulbs are untroubled by pests and disease. Allium have a flowering time of several weeks, but even after the flowers have dried, they remain attractive for several further weeks.

Buy top-quality allium bulbs for shipping to the USA

At DutchGrown™ we have four generations of experience under our belt and have proven ourselves to be the number one choice for anyone looking to buy alliums, whether you are looking to buy bulk or wholesale allium bulbs for large landscaping projects, or more modest numbers for gardens. Whilst other bulbs are easy to find at most garden centers, allium bulbs can be more elusive so to make sure you have the bulbs in hand in the Fall when it’s time to plant, it’s best to order your allium bulbs online. Whatever your needs, you will find the allium bulbs for sale at DutchGrown™ are of the highest quality, and we only supply top-sized bulbs, ensuring optimum performance. Enjoy our amazing collection which includes a number of unique varieties and some carefully curated collections.