Rainbow Gladiolus Mix

Native to South Africa, this hybrid mix has an incredible mix of solid and bi-colored flowers. Grow your own cut flowers with this colorful mix. They mix easily into perennial and annual flowerbeds.
Zones8 - 10
Advantages
attract-hummingbirds
Attract Hummingbirds
hcg-deer-resistant-icon
Deer Resistant
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Extended Bloom Time (more than 4 weeks)
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Easy To Grow
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Good For Cut Flowers
containers
Good For Containers
Light Requirements
full-sun
Full Sun
Mature Spread 36-60" tall
Bulb Spacing4 bulbs per sq. ft.
Bloom TimeMid summer until frost
Shipping DetailsNow shipping to zones 2-10.
Learn More…
Item Package SizeBag of 50
SKUHC008686

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).

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SKU
HC008686
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Details
Native to South Africa, this hybrid mix has an incredible mix of solid and bi-colored flowers. Grow your own cut flowers with this colorful mix. They mix easily into perennial and annual flowerbeds. Cold hardy in zones 8-10. In colder zones lift the bulbs in fall and store in a cool place over the winter.
More Information
SKUHC008686
Common Name
Rainbow Gladiolus Mix
Botanical Name
Gladiolus Rainbow Mix
Item Package Size
Bag of 50
Flower Color
Mixed
Light Requirements
Full Sun
Bloom Time
Mid summer until frost
Days To Bloom
60-100 days after planting
Mature Height
36-60" tall
Bulb Spacing
4 bulbs per sq. ft.
Flower Bulb Size
12-14 cm
Planting Depth
Plant 8" deep
Soil Type
Average Soil, Sandy Soil
Ideal Region
Northeast, Southeast, Midwest, West, Southwest, Pacific Northwest
Advantages
Attract Hummingbirds, Deer Resistant, Extended Bloom Time (more than 4 weeks), Easy To Grow, Good For Cut Flowers, Good For Containers
Additional Information
Grow as an annual in zones 3-7. Cold hardy in zones 8-10.
Zones
8, 9, 10
Ships As
Bulb, Rhizome, Tuber
Poisonous or Toxic to Animals
Yes
Planting Time
Spring / Summer
Ships To Canada
No
Planting Guides

Summer Blooming Bulbs, including popular varieties such as gladiolus and dahlias, are planted in the spring and bloom in the summer. Most of these bulbs are tropical and require warm weather to be planted. There must not be any danger of frost and your ground temperature must have reached 55 degrees Fahrenheit before planting. Many of our summer blooming bulbs can be planted as perennials in zones 9-10 (zone 8 if mulched), but should be treated as annuals in cooler climates. You can lift them and store them in the fall, or bring patio pots inside before frost. See page 15 of our Planting Guide for a bulb depth planting illustration.

Growing Gladiolus: After spring frosts are over, plant the gladiolus corms (bulbs) in your flower bed wherever you want brilliant color in mid-summer. Gladiolus take very little space in the garden and can easily be planted between other plants. After planting, keep the bulbs watered regularly. Soon you’ll have bright sword-like foliage and brilliant blooms. Gladiolus corms are inexpensive, and provide excellent color for the cost. As frost threatens, you can just forget them, and replace them with new bulbs next growing season, or dig up the corms and store them in a cool try place until the following spring.


View more Planting Guides, or download our complete Planting Guide for tips on caring for your plants when you receive your order, as well as planting instructions for Perennials, Spring-Planted Bulbs, Fall-Planted Bulbs, Cacti & Succulents, Xeric Plants and more.
Shipping
ZoneShipping Status
Zone 2Now Shipping
Zone 3Now Shipping
Zone 4Now Shipping
Zone 5Now Shipping
Zone 6Now Shipping
Zone 7Now Shipping
Zone 8Now Shipping
Zone 9Now Shipping
Zone 10Now Shipping

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 (800) 925-9387 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$8.99
$20 to $34.99$10.99
$35 to $49.99$12.99
$50 to $74.99$14.99
$75 to $99.99$16.99
$100 and Over$18.99

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

We charge one low flat rate for shipping our products even if your order requires multiple shipments. If you have any questions, please call us at (800) 925-9387.

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