Oso Happy Candy Oh!

Fall2_W14Fall of 2013 was the first time I planted roses in the fall.

Stunningly naïve of what winter had in store for us I now call the surviving roses the ‘Ice Princesses.’ I usually buy roses in the spring and plant them well after any chance of a late hard freeze. Shoppers, visualize this. It’s a beautiful September afternoon. You enter the store through the garden center. What do you see? Racks and racks of ½ price plants, right? And a few straggly, pathetic rose bushes. Oh… you think to yourself we can save them, right? If not we’ve only lost a few dollars. In the fall any plants left at the end of season are on sale everywhere. We are all tempted by retailers clearing out the garden center inventory getting ready for Christmas. Its true, retailers jump right over Halloween and Thanksgiving to put up Christmas practically as soon as they sell all the plants! It is a good time to buy and plant plants at a very reasonable price and the weather is beautiful. I planted what my husband thought were dead sticks. I told him, “no, they are perennials, they will come back.” They are growing out there as I write this. I shall have to ask Nancy Wallace (follow her on twitter @SassyNancy) or @HousePlantGuru what they are as soon as they bloom. But I only paid one dollar for perennials that usually cost 8.99!  And I planted them on a glorious fall day. See it’s a good strategy.

Fall3W14Here’s how I came to plant my first roses ever in the fall of what was going to be the 3rd worst winter on record: Last year I was invited to Minneapolis to speak to the Twin Cities Rose Club. This rose club is a very active and wonderful group with good leadership. Norma Booty, is the president and all of the board are very supportive. Lots of you know Jack Falker who is also a member and writes under the pen name of the Minnesota Rose Gardener, (follow him on twitter @MNRoseGardener)Writer, friend and editor for The American Rose Magazine, Elena Williams, The Transplanted Gardener  (follow her on twitter @ElenaWill) came from the area as well.  So last year I was invited to Minneapolis to speak to the Twin Cities Rose Club at their officers’ installation banquet. Chance had it that I was seated at the same dinner table with Dr. David Zlesak who attended my talk about how I learned to grow roses in Texas after initially learning how to grown them in the frozen tundra of Northern Illinois. He is one of the most charming and delightful people you can imagine. He is also making a tremendous contribution to the world of creating winter hardy and disease resistant roses. Dr. Zlezak has done more in the area of testing roses for winter hardiness than any one I personally know. Dr. Zlezak is an Assistant Professor of Horticulture at the University of WI and a rose hybridizer of disease resistant roses. His broad range of research has resulted in a body of work that will continue to make its mark on the world of roses today and in the future.

Dr. Zlesak's Apricot Climber
Dr. Zlesak’s Apricot Climber


When I returned home I received a parcel with roses from Dr. Zlesak’s personal test rose garden. Thus began my foray into the world of fall rose planting. These roses are simply called:

Dr. Zlesak's Rose 1T52
Dr. Zlesak’s Rose 1T52



Apricot Climber







Then I also received and planted the roses Dr. Zlezak developed for Proven Winners called ‘Oso Happy’ series of roses.  These roses were planted in the fall just prior to the Winter 2013-2014, which was the 3rd coldest on record in parts of the Midwest, according to the government’s official monthly climate report released mid-March 2014.

Oso Happy® Roses Ice Queens

Here are the ‘Oso Happy’ Roses that survived the 3rd coldest winter ever on record in zone 6a, S. Central Illinois planted in the fall surviving their first winter in the ground. They are some roses that you can definitely put on your list of first year roses, very winter hardy roses.  I will be posting pictures of blooms throughout the growing season of these roses in the Dr. David Zlezak and the ‘Oso Happy’ Winter Rose Garden.You can click the Proven Winner link for retailers and Independent Garden Centers that sell these amazing little darling shrubs that are so amazingly winter hardy.

Oso Happy® Candy Oh!

Oso Happy Candy Oh!
Oso Happy Candy Oh
Oso Happy 'Italian Ice'
Oso Happy ‘Italian Ice’

Oso Happy® Italian Ice

Oso Happy 'Pink Cupcake'
Oso Happy ‘Pink Cupcake’

Oso Happy® Pink Cupcake

Series One: Oso Happy® roses
All bred by David Zlesak:
·         Oso Happy® Candy Oh!
·         Oso Happy® Petit Pink
·         Oso Happy® Smoothie

Series Two: Oso Easy® roses
Varieties bred by Chris Warner, UK:
·         Oso Easy® Fragrant Spreader
·         Oso Easy® Honey Bun
·         Oso Easy® Italian Ice
·         Oso Easy® Lemon Zest
·         Oso Easy® Mango Salsa
·         Oso Easy® Paprika
·         Oso Easy® Pink Cupcake

Varieties bred by the late Colin Horner, UK:
·         Oso Easy® Peachy Cream
·         Oso Easy® Strawberry Crush

Varieties developed by Meilland, France
·         Oso Easy® Cherry Pie
·         Oso Easy® Double Red (new to retail 2015)*

*Thank-you to Shannon Springer of Proven Winners for providing this information

NOAA/NCDC Top 10 Coldest State Rankings Winter of 2013
States registering either a top 10 coldest (blue) or top 10 warmest (yellow, red) December-February period in 2013-2014. (NOAA/NCDC)

NOAA’s National Climatic Data Center said that the period from December 2013 through February 2014 was the 34th coldest such period for the contiguous 48 states as a whole since modern records began in 1895.

Wisconsin, Michigan, Minnesota, Iowa, Indiana, Illinois, and Missouri registered a top 10 coldest winter. Seventeen other states from Washington state to the northern Gulf Coast to New York were colder than average.

The first two months of 2014 were among the top three coldest on record in the following cities:

  • Green Bay, Wisc. (second coldest)
  • La Crosse, Wisc. (third coldest)
  • Rockford, Ill. (third coldest)
  • Detroit (third coldest)
  • Dubuque, Iowa (third coldest)
  • Waterloo, Iowa (third coldest)

Some Like It Hot, I Like It Cool, It’s Better Gardening Weather

Dragon Clouds Over Lake Shelbyville, Illinois
Dragon Cloud Over Lake Shelbyville, Illinois


4 thoughts on “The Coolest Winter Roses”

  1. Susan, as soon as your perennials are up and blooming send pics! If I can’t identify them, my expert sister-in-law at Steinkopf Nursery can! Thanks for mentioning me! Have a great weekend!

    1. Hi Dear Friend,
      I surely intend to. You never let me down and we always get them identified! I think they are fall bloomers. They have that Chrysanthemum-y look, lol The only concern I have is I planted them too close to the day lilies because they had died back some in the fall and now they are taking over and are all over them. 🙂
      Take care and talk soon darlin’!
      Your friend,

      1. Hello Calogero,
        Thank-you, I am so pleased that you like them. What type of roses would you like to see more of. Also, are there things you would like for me to write about? I would love to hear from you.
        Susan Fox

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