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Growing Gladiolus (See Combination Photo Below): Everyone knows gladiolus, but not every gardener knows how easy they are to grow. The original "glad" was a wildflower from South Africa called "sword lily", which was imported into Europe in the 1840's. As with almost every other bulb, the Dutch went to work and created a grand rainbow from a quite lowly flower.
Photo A shows many of the beautiful bi-colors we have today thanks to Holland's wildly successful hybridizers.
Photo B not only shows an example of the glowing colors now available, but also the beautiful form of the individual florets, often compared to an iris or orchid.
Photo C shows stately white "glads" in the garden. This picture is a great illustration of how to plant the bulbs. Put them close together so you'll end up with a mass of color, not just a stick here and there. One of the things that makes growing gladiolus so easy is that the plants take almost no space. You can easily pop in the bulbs between other more permanent plants. Just find the spaces in your garden, put in the bulbs in tight groups wherever you can, and you'll know that in a few weeks, those spots will be glowing towers of color.
And of course, everyone knows gladiolus are great in a vase. So be sure to plant plenty where you can cut them. They're inexpensive, and few other flowers give you so much color for the cost. When frost threatens, you can just forget them, and buy new ones in spring, or dig up the bulbs and store them until the following spring. Don't hesitate. Enjoy gladiolus this summer. You can't have too many.
|Common Name||Large Flowering Gladiolus|
|Zones||2, 3, 4, 5, 6, 7, 8, 9, 10|
|Ships As||Bulb, Rhizome, Tuber|
|Light Requirements||Full Sun|
|Mature Height||56-60" tall|
|Bulb Size||12-14 cm|
|Bulb Spacing||4 bulbs per sq. ft.|
|Planting Depth||Plant 8" deep|
|Bloom Time||Mid summer until frost|
|Days to Bloom||60-100 days after planting|
|Plant Type / Life Cycle||Annual|
|Planting Time||Spring / Summer|
|Soil Type||Sandy Soil, Loamy Soil|
|Soil Moisture||Average, Well Draining|
|Advantages||Deer Resistant, Easy to Grow, Cut Flowers, Extended Blooms|
|Additional Information||Hardy in zones 8-10|
|Poisonous or Toxic to Animals||Yes|
|Ships to Canada||No|
Each season, we head over to the big box store in our area and choose several Bulbs, Plants and Seeds to compare against our selection. This spring, we purchased 50 Gladiolus Bulbs to compare and the difference is quite revealing.
I’d like to start out by mentioning the difference in shopping experiences. I walked into the big box store and headed straight to the back, where I knew the garden section was. I walked through aisles of grills, patio sets and annual hanging baskets until I found someone to speak with. They quickly answered the phone and I waited several more minutes until I could ask, "Do you know where the Gladiolus Bulbs are?" They weren’t sure what I meant and finally an entire wall of Summer-Blooming Bulbs caught my eye. I chose their "Gladiolus Mix" bag of 50, which most resembled our Gladiolus Rainbow Mix, which we also carry in a bag of 50 bulbs.
When you shop on our site, we have a wealth of information on growing and caring for Gladiolus at your fingertips, as well as an extremely helpful and knowledgeable garden staff, several of which are certified Master Gardeners. We not only want you to have success in growing our products, but also want you to feel confident in everything you plant – Which is why we focus so intently on how-to information as well as have a 100% satisfaction guarantee. We urge our customers to write reviews on our products, positive or negative, so you know what grows well in different areas and what doesn't. We also offer live chat and service over the phone 6 days a week, offering growing advice as well as helping to place orders.
This photo also helps to show the true difference between us and the Big Box Stores. Brian, one of our employees and garden-enthusiasts helps to explain why a bigger flower bulb is better.
"Several flower bulbs are part of the onion family, and because of this I like to use Onions as a representation of how important bulb size is. Which of the onions on your shelf go bad first? The smallest ones! Larger onions are more resilient, taking longer to dry out/rot and can withstand swings in temperature better. Flower bulbs are the same. Larger bulbs will withstand disease, draught, large amounts of moisture, and colder temperatures significantly better than the smaller ones. They also produce taller growth and larger blooms."
With American Meadows, you’re not only getting access to our thirty years of gardening experience, but are also receiving the largest, highest-quality bulbs available, inevitably producing larger, healthier blooms in your garden. Happy Gardening!
Shipping begins in late March based on ground temperatures, warmest zones first.
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, there is no additional shipping charge. See our shipping information page for approximate ship dates and more detailed information. If you need express shipping or have any questions, please call Customer Service toll-free at (877) 309-7333 or contact us by email.View Shipping Rate Chart
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Reviewed by 2 customers
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Comments about American Meadows Gladiolus Bulbs Yellowstone:
not the color ordered
Comments about American Meadows Gladiolus Bulbs Yellowstone:
I planted my gladiolus as soon as they arrived and they came up within just a few days, they grew rapidly even though the summer was hot and I might have slacked a bit on watering regularly. They were hardy and bloomed in multiple colors. I never used them as cut flowers because they were simply so pretty in my flower garden. The blooms lasted for about six weeks if not longer and now the stalks are still green several months later. They are great companion plants for any garden and next year the only thing I will do differently is stake them early on and plant them in bunches and closer together. The instructions that came along with the bulbs were spot on! I love American Meadows and everything that I have ordered from them has done well in my yard.
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.
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