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Rose hybridizing questions.

5 years ago

I am in absolute awe of rose hybridizers. I tried a couple years ago to get viable seeds from Tea X Tea crosses and I failed in my effort to get even one seedling, I hope I am humbled.

I think my main mistake was in being overly gentle with the pollenating part of it, I was afraid I'd bruise the pollen if I used it too roughly. and so I was hesitant to use any but the lightest touch when applying pollen.

I'm considering a few R. moschata crossings and have a couple of questions.

How much R. moschata pollen would I need to pollinate c. a dozen blooms from Tea and H.T. roses?

Do I remove the petals before putting the rose on the paper ?


For the seed parents I'm considering

'White Beauty' a white sport of a H.T. named 'The Doctor' Because it's said to be more vigorous on it's own roots and the blooms are six inches in diameter.


'Susan Louise' Because I have a good feeling about this.

'Iceberg' because it seems to be easy to hybridize it (if that's the right term), and I failed in my attempts the first year to get viable rose seeds from Tea X Tea crosses.


Thank you in advance,

Lux.







Comments (8)

  • 5 years ago

    42-03-02 gave you that??! Its lovely.

  • 5 years ago

    Thank you! Yes sir, 42-03-02 gave THAT. It doesn't smell, but it repeats and it's healthy. Its sister seedling is an odd, single thing with large flowers and a weird plant habit.




  • 5 years ago
    last modified: 5 years ago

    Lux, I just collected a good amount of Moser Striped Rose anthers to dry for pollen. It really is Rainbow, the striped sport of Papa Gontier, so it likely won't produce anything striped, but should breed like Gontier, a standard, pink fertile triploid Tea. Wouldn't it be interesting if the unstable genetic fabric of Moser could combine with the unstable fabric of White Beauty and create something genetically unstable as has happened going from the Ophelia Clan to the Columbia Clan or to the Talisman Clan? Ophelia is terribly unstable, sporting all over the place. Columbia is Ophelia X Mrs. George Shawyer (very unstable) and Talisman is Ophelia X Souv de Claudius Pernet, another magnificently unstable sort. So, what might result if unstable Moser is crossed with unstable White Beauty? Just a fun, "what if?". If you're interested in a nice pile of Moser pollen, message me the name and address to send it to and it will happily fit in a first class envelope. I will mail it as soon as it is dry.








  • 5 years ago

    Roseseek,


    Thank you for your priceless wisdom. Your answer has encouraged me not to give up on my favorite class of rose; Tea.

    Iceberg does set hips here, I see about 10 to 20 red hips in the fall, on the bush in my front yard.

    and good news my neighbor has several bee hives, a new hobby for her.

    I collected some ripe hips off of Lady Hillingdon yesterday, they were a bit shriveled and may be from last year, would they have a chance of being fertile? Lady H. lives next to C. Carbonieri, and the bees fly from one large rosebush over to the other.


    I do have R. moschata in my front yard as a self supporting bush of 9 x six feet wide.

    I also have Florence Bowers Pink Tea, Lamarque, Mme. Antoine Mari, MAC, Alliance Franco-Russe, Mrs. B.R. Cant, Mme. Berkeley. Westside Road Cream Tea, Duchess de Brabant, Mme. Lombard. Mrs. Dudley

    Thank you for inspiring me,

    Lux.



  • 5 years ago

    Wonderful, Lux! I'm glad I could help! Sure, try the Hillingdon seeds, it couldn't hurt. I've not found them easy to germinate but who knows? They may like you better than me. I'm glad Iceberg sets seed for you as that opens some doors. I've only had success germinating seeds from Mme Antoine Mari and Florence Bowers from your list, but your mileage may differ. I can't get Lamarque, Cant nor Mrs. Dudley to set seed here. Too many petals and virtually no sexual parts at all. Fingers are crossed! Good luck!

    HU-284226487 thanked roseseek
  • 5 years ago

    Roseseek, thanks again! I'm collecting pollen from R. moschata nearly every day, c. 10 times more than I used before.

    Lux.

  • 5 years ago

    You're welcome, Lux! Doesn't it smell INCREDIBLE as it dries? My living and dining room smell like a spice shop! Often, that's what it takes...to be able to FLOOD the blooms with enough to make a difference. It's the only way I have succeeded making crosses with R. Minutifolia and Stellata mirifica. This may be the first Hesperhodos X Hesperhodos hybrid. Stellata mirifica X Minutifolia. It wouldn't have been possible unless I had a healthy supply of pollen.


    Iceberg hasn't cooperated well for me until this year. The difference was my neighbor who has a field of Iceberg in his front yard, allowed me to take what i wanted and I did!

    Art Nouveau X Iceberg



    HU-284226487 thanked roseseek
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