Flowering and growth height
36 - 40 inch
Plant depth
4 - 6 inch
Planting distance
8 - 10 inch
Attracting bees and butterflies
Yes
Suitable for pots and planters
No
Deer and rodent resistant
Yes
Scented
Yes
Suitable as cut flower
Yes

The impressive red crown - Imperial or Kaiser’s crown (Fritillaria imperialis ‘Rubra’) looks like a real crown in your garden! It has one, giant sturdy stem. On top of it are hanging several, big bell-shaped flowers with a big green ‘crown’. This variety stands tall and strong, overseeing its empire of other bulbous plants and field flowers. The sturdy stem of the Fritillaria Rubra grows up to 90-120 cm tall. It deserves a title that is worthy of a monarch, growing in a sunny spot with rich soil. This winter-sturdy Kaiser’s crown is the big cousin of the much smaller type – the snake’s head (Fritillaria meleagris) and is much loved by garden lovers. QFB Gardening does not only offer the ‘Rubra’ (lat. Ruber = red), but also the Lutea (lat. Luteus = yellow) and the ‘Aurora’ (orange-red).

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  • Flower period
  • Planting period

Bulb/tuber size 20/24
Delivered as Flower bulb or tuber
Number per m2 20
Per package 1
Plant depth 4 - 6 inch
Planting distance 8 - 10 inch
Scented Yes
Type of bulb Imperialis
Flowering period April, May
Bulb type Fritillaria
Hardy Yes
Flowering and growth height 36 - 40 inch
Flower color Orange, Red
Place / Planting position Partial shade, Sun
Hardiness zone 5, 6, 7, 8, 9
Naturalizing No
Attracting bees and butterflies Yes
Suitable for pots and planters No
Suitable as cut flower Yes
Deer and rodent resistant Yes

Other information

  • First loosen the soil well where the flower bulbs will be planted. Then the soil is easier to work with.
  • Dig a hole and make sure it is 2 to 3 times as deep as the height of the fritillaria bulbs.
  • For the distance between the bulbs, make sure it is 2 times the diameter of the bulbs.
  • Plant the flower bulbs in the hole with the pointed side facing up or with the root base facing down.
  • Cover the fritillaria bulbs with soil and water them well.

United States and Canada
Pre-orders can be placed from March until the first of August, unlesss otherwise indicated, which will be shipped in the first half of September and delivered latest by October.
Switserland
Pre-orders can be placed from March until the first of August, unlesss otherwise indicated, which will be shipped in the first half of September.