Rainforest Retreat Bulb Collection
|Zones||3 - 10|
20 to 30"
30 to 40"
40 to 50"
50 to 60"
|Mature Plant Size||Varies: Caladium: 18-22" tallElephant Ears: 36-60" tallCalla Lilies: 12-14" tall|
|Bloom Time||Callas bloom mid summer until frost while Caladium and Elephant Ears are foliage plants|
|Shipping||Shipping begins the week of April 19th, 2021 Learn More…|
|Size||Bag of 7|
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).