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Standard Gladiola, Polar Bear-10 Corms
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Quick Overview
STANDARD GLADIOLA, Polar Bear
The stunning white blooms of Polar Bear are rarely seen. This is a truly beautiful glad with exceptionally large individual flowers. It is hardy from Hardiness Zones 8-10.
![](https://harvesting-history.com/wp-content/uploads/2016/11/Harvesting-Logo_Larger_Final_RGB1200.png)
Standard Gladiola, Polar Bear
Few flowers provide the opulence, color range and length of bloom time that the gladiolas do. The name, gladiolus,comes from the Latin word, gladius, which means sword and refers to the shape of the plant’s leaves. Today’s hybrids, almost exclusively, come from species gladioli native to South Africa and the surrounding regions, but there are varieties of gladioli that are native to Southern Europe and the Mediterranean area, and there is one very rare variety, G.illyricus, that is native to Great Britain.
Of all the gladioli, from the various regions and climates, G. dalenii, is the most important. It is native to Zimbabwe, specifically the area around Victoria Falls, and was introduced into Great Britain in 1904. It is the plant from which most of today’s cultivars were developed.
Gladioli grew in popularity throughout the 19th century and became a much beloved cut flower and an essential part of the Victorian cutting garden. It was so much appreciated by gardeners and homemakers, that it was used everywhere. In fact, it became the flower of choice in most funeral floral displays. Sadly, this popularity in funereal bouquets had a tremendously negative effect. Over the years, gardeners began to associate gladioli with death. Instead of bringing joy into the hearts and minds of all who observed the incredible blossoms, the sight of gladiola flowers created great sadness because people associated them with death and the loss of loved ones.
For nearly a century, gladiolas disappeared from the world’s cutting gardens. Then, in the 1980s, gladiolas began to increase in popularity. This change in regard to gladiolas was the result of a change in the cultural traditions associated with funerals. Once it became the tradition to donate to charity in the name of the deceased rather than purchase flowers for the funeral, gladioli disappeared from funerals. It took nearly two generations, but eventually humanity no longer associated the flower with death. By the 1980s enough years had passed and gardeners had, once again, fallen in love with this incredible plant. They began to include gladiolus in their gardens.
HARVESTING HISTORY HEIRLOOMS HAS SEVERAL YOUTUBE VIDEOS ON GLADIOLAS. THIS YEAR WE HAVE ADDED A NUMBER OF NEW VIDEOS SHOWCASING OUR COLLECTION OF GLADIOLAS. THESE AND OTHER GLADIOLAS VIDEOS WILL PROVIDE YOU WITH EXACT IMAGES OF THE MANY GLADIOLAS THAT WE OFFER IN OUR COLLECTIONS. THINK OF THESE VIDEOS AS A CATALOG OF ONE OF THE WORLD’S MOST BELOVED FLOWERS. THEY CAN BE FOUND AT THE FOLLOWING LINKS:
Gladiolas – Part I – Introduction to Gladiolas
Gladiolas – Part IA – Introduction to Gladiolas Continued
Gladiolas – Part II – The 2022 Harvesting History Gladiolus Collection
Gladiolas – Part III – The 2022 Harvesting History Gladiolus Collection
Gladiolas – Part IV – The Cold Hardy Gladiolas
Gladiolas – Part IVA – The Cold Hardy Gladiolas History
Planting Gladiolas in Containers and in the Ground
PLANTING GLADIOLAS IN CONTAINERS
Glads are easy to grow in containers, but the containers must be deep – at least 10-12 inches. Use the soil mix described in detail in our Harvesting History YouTube video. Do not use prepared soil mixes.
The Best Soil Mix for Containers
Briefly the soil mix is 60% topsoil, 20% peat moss and 20% compost or dehydrated cow manure. Plant 5 corms in an 8 inch pot or 12 corms in a 10-12 inch pot.
Plant the corms 8 inches deep. Dust the trench with ¼ cup bone meal per bulb. Cover the bulbs with 8 inches of soil. Water heavily, but do not allow the pots to stand in water. Once they have emerged from the soil, fertilize every two weeks with blossom booster fertilizer.
In the fall, when the top growth has died completely back, remove the dead growth and dust the surface of the soil with bone meal. Mulch with 2 inches of compost, if possible, or a mix of peat moss and dehydrated cow manure-5 parts peat moss to 1 part manure.
Make sure you water your glads throughout the summer. Do not allow the pots to dry out.