“What is the difference between, grandiflora, floribunda &hybrid tea roses? The areas that I have for roses, one area has sunlight from sunrise until around noon& the other area has sun form 2:00 until sunset, the roses I was looking at were, Rock&Roll,Twilight Zone, Sunshine Dream, Ketchup&Mustard,Angel Face,Champlain,Oso Happy Candy Oh, Double Knock Out, Smart& Sassy,Double Delight, Paradise Found, Red Drift, Home Run, Rainbow’s End, Ruby Ruby & Smoke Rings of these what would be best for Zone 5 with the amount of sunlight I discribed? Or maybe you have some other suggestion,I have places for 6 to 7 roses & also I’m looking for roses with not a lot of maintenance. Thank you,
Thank you for the email regarding roses. First, let’s start with the different types:
–Grandiflora: Grandifloras (Latin for “large-flowered”) were the class of roses created in the mid-20th century to designate back-crosses between hybrid teas and floribundas that fit neither category – specifically, the ‘Queen Elizabeth’ rose, which was introduced in 1954. Grandiflora shrubs are typically larger than either hybrid teas or floribundas, and feature hybrid tea-style flowers borne in small clusters of three to five, similar to a floribunda. Grandifloras maintained some popularity from about the 1950s to the 1980s but today they are much less popular than either the hybrid teas or the floribundas. Examples: ‘Queen Elizabeth’, ‘Comanche,’ ‘Montezuma’.
–Floribunda: Rose breeders quickly saw the value in crossing polyanthas with hybrid teas, to create roses that bloomed with the polyantha profusion, but with hybrid tea floral beauty and colour range. In 1909, the first polyantha/hybrid tea cross, ‘Gruss an Aachen,’ was created, with characteristics midway between both parent classes. As the larger, more shapely flowers and hybrid-tea like growth habit separated these new roses from polyanthas and hybrid teas alike, a new class was created and named floribunda, Latin for “many-flowering.” Typical floribundas feature stiff shrubs, smaller and bushier than the average hybrid tea but less dense and sprawling than the average polyantha. The flowers are often smaller than hybrid teas but are carried in large sprays, giving a better floral effect
in the garden. Floribundas are found in all hybrid tea colours and with the classic hybrid tea-shaped blossom, sometimes differing from hybrid teas only in their cluster-flowering habit. Today they are still used in large bedding schemes in public parks and similar spaces. Examples: ‘Anne Harkness’, ‘Dainty Maid’, ‘Iceberg’, ‘Tuscan Sun’.
–Hybrid Tea: the favorite rose for much of the history of modern roses, hybrid teas were initially created by hybridising Hybrid Perpetuals with Tea roses in the late 19th century. ‘La France’, created in 1867, is universally acknowledged as the first indication of a new class of roses. Hybrid teas exhibit traits midway between both parents: hardier than the teas but less hardy than the hybrid perpetuals, and more ever-blooming than the hybrid perpetuals but less so than the teas. The flowers are well-formed with large, high-centered buds, and each flowering stem typically terminates in a single shapely bloom. The shrubs tend to be stiffly upright and sparsely foliaged, which today is often seen as a liability because it makes them more difficult to place in the garden or landscape. Hybrid teas became the single most popular garden rose of the 20th century; today, their reputation as high maintenance plants has led to a decline in popularity. The hybrid tea remains the standard rose of the floral industry, however, and is still favored in formal situations. Examples: ‘Peace’ (yellow), ‘Garden Party’ (white), ‘Mister Lincoln’ (red) and ‘Double Delight’ (bi-color cream and red).
Roses do like to have full sun, so neither of the locations you have is ideal. However, the better of the two would be the one that has afternoon sun.
Of the rose you have picked, the Knock Out series of roses is probably one of the easiest and most forgiving type of roses on the market. Other than that, the others you have listed would all do equally well. No matter which type you go with, you are going to want to make sure that you have a good spraying cycle set up — roses that are in shade tend to have more disease problems.
I hope this information helps you out. If you have any other questions, please feel free to contact me.
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