|Zones||5 - 9|
10 to 20"
|Mature Plant Size||6-10" tall|
|Bulb Spacing||16 bulbs per sq. ft.|
|Bloom Time||Early to mid spring|
No longer shipping to zones 2-10 this season.
|Size||Bag of 30|
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.
Alberto Castillo Spring Starflower
Ipheion Alberto Castillo
5, 6, 7, 8, 9
Morning Sun & Afternoon Shade, Full Shade
16 bulbs per sq. ft.
|Flower Bulb Size||
Plant 2-4" deep
Early - Mid Spring
Early to mid spring
Deer Resistant, Rabbit Resistant
|Amount Of Rain||
10 to 20"
|Item Package Size||
Bag of 30
Bulb, Rhizome, Tuber
Northeast, Southeast, Midwest, West, Southwest, Pacific Northwest
|Ships To Canada||
|Zone 2||Shipping has ended for this season|
|Zone 3||Shipping has ended for this season|
|Zone 4||Shipping has ended for this season|
|Zone 5||Shipping has ended for this season|
|Zone 6||Shipping has ended for this season|
|Zone 7||Shipping has ended for this season|
|Zone 8||Shipping has ended for this season|
|Zone 9||Shipping has ended for this season|
|Zone 10||Shipping has ended for this season|