Free shipping on orders over $79 See USPS Shipping Announcement

Search our store

Gladiolus Flower Bulbs - Rainbow Mix Pre-Order • Shipping Zones 6-12

Buy Gladiolus Bulbs in Bulk & Save!

Pre-Order Zones 2-5 Shipping 6-12(see schedule)

Unit Size Unit Price Savings Qty
Bag of 20 Bulbs $14.95
Bag of 40 Bulbs $26.95 10%
Bag of 100 Bulbs $59.95
Add to Wishlist
  • Perennial; A delightful rainbow of colors just like it's name!
  • Mid Summer Blooming, Effortless to Grow, Deer Resistant, Hummingbird and Butterfly friendly
  • Prefers Full Sun

Product Description

Grow Gladiola Flower Bulbs - Plant Rainbow Mix Gladiolus

More vibrant than our regular mix of glads, our Rainbow Mix is active and dynamic! Purple, pink, yellow, orange, some with a white throat and others solid through and through. Plant our Rainbow Mix in an area, garden or container, where you would like to bring some vertical interest and enjoy the kaleidoscope of colors!

  • Fast Facts

    Name:Gladiolus Flower Bulbs - Rainbow Mix
    Botanical Name:Gladiolus
    Life Cycle:Perennial
    Bulb/Tuber/Root Size:10-12cm Circumference
    Light Requirement:Full Sun
    Planting Season:Spring
    Features:Attracts Pollinators, Attracts Hummingbirds, Container Garden, Cut Flower Garden, Easy to Grow & Maintain
    Blooms:Summer, Late Summer, Early Fall, Fall, Late Fall
    Plant Height:4-5 feet
    Plant Spacing:5 inches
    Planting Depth:4-6 inches Deep
    Hardiness Zones:2, 3, 4, 5, 6, 7, 8, 9, 10, 11, (Hardy 8-11, Colder Zones Lift Prior to Frost)
  • Planting Instructions

    Planting Gladiolus Bulbs

    Gladiolus (from Latin, the diminutive of gladius, a sword) is a genus of perennial bulbous flowering plants in the iris family – Glads actually do not grow from bulbs but from “corm” – a closely related cousin. Sometimes called the sword lily, the most widely-used English common name for these plants is simply gladiolus (plural gladioli, gladioluses or sometimes gladiolas). The Gladiolus flower signifies remembrance. It also expresses infatuation, telling the receiver that he or she pierces the heart. Gladiolus plants are attractive, perennial herbs and semi hardy in temperate climates. All gladioli are easy to grow, colorful and make great cut flowers, hence their popularity. With very little work needed, your Gladiolus will burst into bloom in August, adorning your garden with bright colorful tall flowers that will make for a wonderful addition to any scheme.

    When to Plant your Gladiolus Bulbs

     Plant your Gladiolus in the spring, as soon as the soil has warmed up in March or April.

    Where to Plant your Gladiolus Bulbs

    While they prefer full sun, Gladiolus will still grow well in partial shade. Gladiolus plants prefer a rich, soft soil, and plenty of water. If the soil is poor, add a little fertilizer to help stimulate growth.

    How to Plant your Gladiolus Bulbs

    The Gladiolus bulbs (or corm) can be grown in rows, or bunches. They will tolerate a little crowding, but will grow bigger if spaced out. We recommend planting the bulbs 4-6 inches deep - secured deep in the ground, you are less likely to need a stake. Plant them about 6 inches apart. If you have bought quite a few, don't plant them all at once. Stagger their planting and you will get a better succession of flowers. Add mulch to help retain water, and to keep the weeds down. Gladioli need plenty of water to flower well. On well-drained poorer soil, extra watering will be required. Once planted, your gladiolus should grow well with little attention.

    How to Care for your Gladiolus Bulbs

    If you live in a temperate region, mulch the bulbs deeply with 2.5 inches of compost to give them an insulating duvet over their heads in late autumn. In colder regions, grow them in a sheltered spot and lift them for the winter when the leaves turn yellow-brown. Lift them and snap the corms from the stems. Dry them out for a couple of weeks, then snap the new corms from the old, discarding the old. The new must be kept dry and cold (but frost-free) until they are replanted. You can dig and divide the clumps every few years to select the best corms for replanting. Without this, the new cormlets forming will invade the space of the original corm and the nutrients will have to be shared. The risk is lots of foliage and no flower spikes.

You May Also Like

  • Gladiolus Flower Bulbs - Butterfly Mix Gladiolus Flower Bulbs - Butterfly Mix Quick View

    Pre-Order • Shipping Zones 6-12
    As low as $18.95
  • Gladiolus Flower Bulbs - Border Mix Gladiolus Flower Bulbs - Border Mix Quick View

    Pre-Order • Shipping Zones 6-12
    As low as $15.95
  • Gladiolus Flower Bulbs - Mixed Gladiolus Flower Bulbs - Mixed Quick View

    Pre-Order • Shipping Zones 6-12
    As low as $14.95
  • Gladiolus nanus - Hardy Dwarf Mix Gladiolus nanus - Hardy Dwarf Mix Quick View

    Pre-Order • Shipping Zones 6-12
    As low as $17.95

Product Reviews

Global Rating: 5.00 from 3 reviews

Review By

Good Size bulbs

Bought 100 total. Originally I thought they were a bit expensive, however, there is no comparison between these bulbs and the big box stores. All bulbs were firm and they were not completely dehydrated. Still smelled like dirt (very fresh) Bulbs were much larger than expected.

Just put them in the ground. Very excited to see them break the surface. Will try and come back in 60-90 days to post update.


Review By

Can't Wait

I purchased 20 bulbs, and planted them in zone 8b. I planted them a bit late (june 1st), but that doesn't seem to bother them at all. They have all sprouted, and I can't wait to see them bloom. It took about five days from purchase for my order to come in. I'm very happy with this purchase and will purchase from Eden Brother's again.


Review By

Received & waiting to plant

The bulbs are large and healthy.

Add your review of this product

Create new wish list

Go to top

Join our V.I.P. list! You'll save 10% on today's order and receive special offers, gardening tips and helpful resources daily. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

* required field