This duet features yellow Allium moly and blue Allium caeruleum; appears before many other perennials. Lures pollinators to the area, and deters pests, which benefits the entire landscape. Returns yearly if foliage is left to die back naturally. Does well in clay soil. Not available in ID, WA.
None, let foliage die back naturally to store up energy to produce next year's blooms.
Winter Care :
In colder areas mulch is advisable
Planting Depth :
Watering Requirements :
Average water needs. Water regularly, do not overwater
Fertilization Requirements :
Once per year in spring
Special Care :
K. van Bourgondien times its shipments from Holland so that bulbs arrive at the proper planting time
climatic conditions) for each area of North America.
We take advance reservations, and then just as soon as the crops are
harvested, our staff of K.
van Bourgondien experts makes an on-the-spot selection of the finest bulbs available to fill those
We will pack and ship your order based on the following schedules.
Orders for gift certificates will be shipped immediately.
Due to hot weather conditions, we are unable to ship any plant items from late June through August.
General merchandise will be shipped with your plant order.
The type of product you order or the weather in our area or yours may affect the anticipated
schedule.Large orders may be shipped in more than one
package.Your order confirmation will have an estimated shipping time.When your order is actually shipped you will be sent
an updated shipping estimate.You may check your order status at any time on this website using your email or account number
provided on your order confirmation.Please note that we cannot ship outside of the 48
contiguous states. Click here for zone map.
Questions & Answers
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