Deer & Rodent Resistant Bulb Collection

If you are at your wit's end with browsers, our Deer & Rodent Resistant Bulb Collection is the solution to your gardening challenge. This assortment of Daffodils, Allium, and Fritillaria will discourage critters so you can enjoy a cheerful floral display. Flowers bloom from mid to late spring with a colorful splash of shape and form. Collection of 33 bulbs.
Zones5 - 8
Deer Resistant
Squirrel Resistant
Rabbit Resistant
Good For Cut Flowers
Good For Containers
Great For Mass Plantings
Multiplies / Naturalizes
Light Requirements
Full Sun
Morning Sun & Afternoon Shade
Annual Rainfall
20 to 30"
30 to 40"
40 to 50"
Mature Plant SizeVaries:
Mount Hood Daffodil: 14-16" tall
Rosenbachianum Allium: 20-24" tall
Yellow Crown Imperial: 36-40" tall
Bulb SpacingVaries:
Mount Hood Daffodil: 6 bulbs per sq. ft.
Rosenbachianum Allium: 3 bulbs per sq. ft.
Yellow Crown Imperial: 1 bulb per sq. ft.
Bloom TimeMid to late spring
ShippingNow shipping to zones 2-4.
Other zones shipping soon.
Learn More…
SizeCollection of 33

USDA Hardiness Planting Zones

To determine if a plant is sufficiently cold hardy, the USDA created numbered zones indicating winter low temperatures; the lower the zone number the colder the winter.

  • If the coldest winter temperature expected in your area is -15°F (zone 5) then any plants rated zones 3-5 will survive the winter temperatures in your area.
  • If you live in very warm winter areas (zones 9-11) plants with zones 3-4 ratings are not recommended. The lack of freezing winter temperatures do not provide a time for winter dormancy (rest).

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Our Deer & Rodent Resistant Bulb Collection is a trio of reliable flowers that will give you a colorful advantage against deer, rodents, and other critters. Starting in mid-spring, Mount Hood Trumpet Daffodil is a white flowering heritage variety that will naturalize and form lovely drifts of flowers. Yellow Crown Imperial (Fritillaria) also blooms in mid-spring, with magnificent yellow downward-facing flowers topped by spikey green foliage, giving them the look of crowns; At 36-40" tall, they can mix into a perennial bed or be planted in groups for maximum effect. (Some gardeners plant Crown Imperial as 'guards' for their flower bed, so their pest repellent qualities can be shared.) Following close behind with late spring blooms, Rosenbachianum Allium stands tall with signature globe-shaped flowers; rounded Allium flowers are well-loved by gardeners and pollinators alike, and also reliably pest resistant.


The Deer & Rodent Resistant Bulb Collection includes:
Mount Hood Trumpet Daffodil                      24 bulbs

Rosenbachianum Allium                                 6 bulbs

Yellow Crown Imperial                                    3 bulbs

Bulbs are subject to change due to availability. If we make substitutions, we feature bulbs with similar attributes suitable to the collection design

More Information
Common Name
Deer & Rodent Resistant Bulb Collection
Special Groups
High Country Gardens Exclusive
5, 6, 7, 8
Light Requirements
Full Sun, Morning Sun & Afternoon Shade
Flower Color
Yellow, Purple, White, Mixed
Mature Height
Mount Hood Daffodil: 14-16" tall
Rosenbachianum Allium: 20-24" tall
Yellow Crown Imperial: 36-40" tall
Bulb Spacing
Mount Hood Daffodil: 6 bulbs per sq. ft.
Rosenbachianum Allium: 3 bulbs per sq. ft.
Yellow Crown Imperial: 1 bulb per sq. ft.
Flower Bulb Size
Mount Hood Daffodil: 14-16 cm
Rosenbachianum Allium: 14 cm
Yellow Crown Imperial: 20-24 cm
Planting Depth
Mount Hood Daffodil: 6-8" deep
Rosenbachianum Allium: 6-8" deep
Yellow Crown Imperial: 8" deep at a 45 degree angle
Bloom Time
Mid to late spring
Deer Resistant, Squirrel Resistant, Rabbit Resistant, Good For Cut Flowers, Good For Containers, Great For Mass Plantings, Multiplies / Naturalizes
Amount Of Rain
20 to 30", 30 to 40", 40 to 50"
Soil Type
Sandy Soil, Clay Soil, Average Soil, Compost Enriched Garden Loam Soil, Low Fertility Soil, Drought/Dry Soil, Well-Drained Soil, Moist/Wet Soil
Soil Moisture
Drought Resistant / Waterwise, Dry, Average, Moist / Wet, Well Draining
Item Package Size
Collection of 33
Ships As
Bulb, Rhizome, Tuber
Planting Time
Ideal Region
Northeast, Southeast, Midwest, West, Southwest, Hot Desert, Pacific Northwest, Coastal California, Suitable Above 7000 ft
Ships To Canada
Planting Guides

Tips on Growing Fall Planted Flower Bulbs: When you receive your spring bulbs (Tulips, Daffodils, etc.) keep them in a dry, dark, cool place until ready to plant. They need air circulation so they will not collect moisture and rot. Planting times can vary from early October in the North to mid-to-late November in the southern regions. A good rule of thumb is to plant them about 6 weeks before the ground is frozen or after the first hard freeze. For more information and a planting depth illustration, see pages 13-15 of our Planting Guide.

Soil Preparation for Bulbs: Plant tulips in well-drained soil to ensure proper root formation. Incorporate a good quality organic compost as needed. Yum Yum Mix® is recommended as an excellent source of nitrogen, phosphorus and potassium needed for strong plants and healthy roots. Mix a small amount into the bottom of the hole before planting your bulbs.

Many bulbs prefer full sun exposure, including Tulips. Exposure to full sun will bring out the rich colors that tulips offer, but some shade will enable a longer blooming period and still offer a colorful addition to your yard or garden. Other bulbs such as Grape Hyacinth (Muscari), Allium, Snowdrops (Galanthus), Hyacinth, Scilla and many Daffodils will tolerate partial shade and bloom well, so long as they receive at least six hours of sunlight each day. Pink Daffodils will hold their color longer if planted in dappled shade or morning sun/afternoon shade.

After planting, add a top dressing of compost or other organic material and water in thoroughly. If your winter is dry, water every three to four weeks throughout the winter and add more mulch if necessary.

Protect your Bulbs: One planting of Yellow Crown Imperial per 20 feet of garden bed will deter foraging mice, voles and moles. To deter chipmunks and squirrels from snacking on Tulip bulbs, place a grid of chicken wire above the bulbs as you plant to protect them. Apply Chase Mole and Gopher Repellent to the surface of the ground to protect bulbs from these burrowing mammals. As bulbs sprout, use our Deer Off Repellent to prevent deer and rabbits from browsing your spring blooms.

After your Bulbs have Bloomed: Once your bulbs have bloomed, allow the bulb foliage to brown and fade naturally, since the leaves are feeding the bulb in the ground. Removal of foliage weakens the bulb and leads to fewer blooms the following year. Planting your bulbs amongst your perennials is one way to conceal the dying bulb foliage. The perennials begin to grow and fill out as the bulb foliage dies back. The perennials will then provide foliage and color in the garden from late spring through the summer and into fall. Regular fertilization with balanced organic or natural fertilizer and a re-application of mulch each fall will insure more and more beautiful spring bulb blooms for many years!

View more Planting Guides, or download our complete Planting Guide for tips on caring for your plants when you receive your order, as well as planting instructions for Perennials, Spring-Planted Bulbs, Fall-Planted Bulbs, Cacti & Succulents, Xeric Plants and more.
ZoneShipping Status
Zone 2Now Shipping
Zone 3Now Shipping
Zone 4Now Shipping
Zone 5Shipping begins the week of September 28th, 2020
Zone 6Shipping begins the week of September 28th, 2020
Zone 7Shipping begins the week of October 5th, 2020
Zone 8Shipping begins the week of October 5th, 2020
Zone 9Shipping begins the week of October 5th, 2020
Zone 10Shipping begins the week of October 12th, 2020

As soon as your order is placed you will receive a confirmation email. You will receive a second email the day your order ships telling you how it has been sent. Some perennials are shipped as potted plants, some as perennial roots packed in peat.  The ‘Plant Information’ section describes how that item will ship. All perennials and spring-planted bulbs are packaged to withstand shipping and are fully-guaranteed. Please open upon receipt and follow the instructions included.

Perennials and spring-planted bulbs are shipped at the proper planting time for your hardiness zone. Perennial and spring-planted bulb orders will arrive separately from seeds. If your order requires more than one shipment and all items are shipping to the same address, there is no additional shipping charge. See our shipping information page for approximate ship dates and more detailed information. If you have any questions, please call Customer Service toll-free at (800) 925-9387 or contact us by email.

Shipping Rates

Our shipping rates are calculated based on our actual average shipping costs. We do not seek to profit from shipping fees, so rest assured that our shipping rates reflect an average of what it costs to get our guaranteed products safely to your door.

US Shipping Charges

Merchandise Shipping
Up to $4.99 $4.99
$5 to $9.99 $6.99
$10 to $19.99 $8.99
$20 to $29.99 $9.99
$30 to $59.99 $11.99
$60 to $99.99 $13.99
$80 to $99.99 $13.95
Over $100 15%

Canadian Shipping Charges

Merchandise Shipping
Up to $24.99 $14.95
$25 to $49.99 $19.95
$50 to $74.99 $24.95
$75 to $99.99 $29.95
Over $100 $39.95

We charge one low flat rate for shipping our products even if your order requires multiple shipments. If you have any questions, please call us at (800) 925-9387.

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