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The fire-engine red cones of Red Alert Calla Lily are softly mottled with orange flecks and surround an orange spadix. Wide, spotted foliage makes a perfect foil for the flowers of this stunning cultivar. Blooming in early summer, Red Alert Calla Lily will grow in full sun, but prefers to be sheltered from afternoon sun in areas in zones 7-11. Moisture lover. Great cut flower. (Zantedeschia)
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).
(16-20” tall x 12-18” wide) Red Alert Calla will add something exotic and exciting to your beds, borders and containers. Its large green leaves spotted with white are fascinating in the early season. When the tender red semi-cones unfurl in mid-summer to reveal an orange spadix and mottled orange undertones, you’ll have a hard time stopping yourself from picking them for bouquets indoors. Calla Lilies are moisture lovers and appreciate a lightly shaded position that shelters them from afternoon sun. Removing the blooms after flowering (if you haven’t already cut them!) preserves the lovely foliage throughout the season, however in hot, drier climates, they may die back after flowering in preparation for winter dormancy. Try them against a water barrel, where they benefit from the splashing, near downspouts, or use them in the margins of your water feature. Striking when contrasted with variegated small grasses or Carex.
More Information
SKU
AM017349
Common Name
Red Alert Calla Lily
Botanical Name
Zantedeschia
Item Package Size
Bag of 1
Flower Color
Red
Flower Size
3-5" flowers
Foliage
Green upright foliage with white specks.
Light Requirements
Full Sun, Half Sun / Half Shade
Bloom Time
Mid summer until frost
Mature Height
16-20" tall
Bulb Spacing
3 bulbs/rhizomes per sq. ft.
Bulb Size
14-16 cm
Planting Depth
Bulbs/Rhizones should be planted 2" below the soil line.
Soil Type
Average Soil, Loamy Soil, Well-Drained Soil
Soil Moisture
Average, Moist / Wet
Advantages
Deer Resistant, Easy To Grow, Good For Cut Flowers, Good For Containers, Rabbit Resistant
Additional Information
Tuberous perennial. In zones 3-7, grow as annual or dig tubers before frost and store in a cool, dry place.
Zones
3, 4, 5, 6, 7, 8, 9, 10
Ships As
Bulb, Rhizome, Tuber
Item Unit
rhizome
Poisonous or Toxic to Animals
All parts of plant are poisonous if ingested. Toxic to dog and cats.
As soon as your order is placed you will receive a confirmation email. You will receive a second email the day your order ships telling you how it has been sent. Some perennials are shipped as potted plants, some as perennial roots packed in peat. The ‘Plant Information’ section describes how that item will ship. All perennials and spring-planted bulbs are packaged to withstand shipping and are fully-guaranteed. Please open upon receipt and follow the instructions included.
Perennials and spring-planted bulbs are shipped at the proper planting time for your hardiness zone. Perennial and spring-planted bulb orders will arrive separately from seeds. If your order requires more than one shipment and all items are shipping to the same address, there is no additional shipping charge. See our shipping information page for approximate ship dates and more detailed information. If you have any questions, please call Customer Service toll-free at (877) 309-7333 or contact us by email.
Shipping Rates
Our shipping rates are calculated based on our actual average shipping costs. We do not seek to profit from shipping fees, so rest assured that our shipping rates reflect an average of what it costs to get our guaranteed products safely to your door.
US Shipping Charges
Merchandise Total
Shipping Charges
Up to $19.99
$6.99
$20 to $34.99
$8.99
$35 to $49.99
$10.99
$50 to $74.99
$12.99
$75 to $99.99
$14.99
$100 and Over
$16.99
Canadian Shipping Charges
Merchandise
Shipping Charges
Up to $24.99
$14.95
$25 to $49.99
$19.95
$50 to $74.99
$24.95
$75 to $99.99
$29.95
$100 and Over
$39.95
If your order requires more than one shipment and all items are shipping to the same address, there is no additional shipping charge. If you have any questions, please call us at (877) 309-7333.