Colorful Cutting Garden Collection
|Zones||3 - 10|
|Mature Height||Plants in this collection range from 10-44" tall.|
|Bulb Spacing||Dahlias - 1 bulb per sq. ft. Calla Lily - 3 bulbs per sq. ft. Freesia - 12 bulbs per sq. Ft.|
|Bloom Time||Late spring until frost|
|Item Package Size||Collection of 32|
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).