Yellow Crown Imperial
DetailsA mid-spring blooming bulb with showy clusters of downward facing, bright yellow flowers held high over the foliage. Plant immediately upon receipt in a partially shaded position. For best success, plant Fritillaria bulbs at a 45-degree angle so they don't fill with water and rot.
|Common Name||Yellow Crown Imperial|
|Botanical Name||Fritillaria lutea|
|Zones||5, 6, 7, 8|
|Ships As||Bulb, Rhizome, Tuber|
|Light Requirements||Full Sun, Morning Sun & Afternoon Shade|
|Mature Height||36-40" tall|
|Bulb Size||20-24 cm|
|Bulb Spacing||1 bulb per sq. ft.|
|Planting Depth||Plant 8" deep. Plant bulb at a 45 degree angle so that water doesn't sit in the stem hole of the bulb.|
|Bloom Time||Mid spring|
|Plant Type - Bulb||Perennial|
|Amount of Rain||10 to 20", 20 to 30", 30 to 40", 40 to 50"|
|Advantages||Deer Resistant, Good for Cut Flowers, Multiplies / Naturalizes|
|Additional Information||Heirloom Bulb. Unique scent helps keep animals away from your garden.|
|Ideal Region||Northeast, Midwest, Southwest, West, Pacific Northwest|
|Ships to Hawaii, Alaska & Canada||No|
Plant & Bulb Shipping Buy now and we will ship your order at the ideal planting time for your region. Shipping begins Sept. 18. Amaryllis Bulbs will begin shipping mid-October 2017 and will continue until we sell out or through December 31, 2017.
Most plant and bulb orders arrive within 2-6 days, or less, of leaving our greenhouses in Colorado. This prompt delivery is provided without additional express charges.
Grass Plugs Will ship at planting time in spring, beginning in late February.
Wildflower Seed & Grass Seed Orders ship within 2-3 days.
Gardening Goods: All non-plant items ship within 2-3 days.
Standard shipping costs are $4.99 and up, depending on the size of the order.
Make Fast Even Faster: For ‘Rush’ same week delivery, when possible, please call customer service at 800-925-9387.
Q & A
Suggested Companion Plants:
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).
Find Your Planting Zone:
Enter your Zip Code to find your USDA Planting Zone