21,401 Garden Web Discussions | Roses

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jacqueline9CA

Thanks - very interesting!

Jackie

    Bookmark   November 8, 2013 at 9:33AM
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henryinct

I've always thought that the high humidity and added warmth provided by the jar method was very important. So much so that I don't take the jar off until I'm sure the cutting is rooted or dead. If you put several cuttings in a plastic tub with a cover aren't you going to lose heat and humidity for all of them when to take the cover off? Also, with the jar method you can water to keep the soil moist without uncovering them.

    Bookmark   November 7, 2013 at 5:38PM
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jerijen(Zone 10)

Henry, that has not been a problem for us. Cuttings in a terrarium have plenty of warmth, and plenty of moisture.

If there's not enough condensate moisture cycling up and down, we add some. Our soil is alkaline as all getout, and not a treat for plants. Plus, in addition to plants, our garden houses three Dalmatian dogs, who have been known to dig vast holes in pursuit of the many gophers that infest the area.

ANYTHING is safer here in a terrarium.

We didn't invent the method. We learned it from the late Col. Mel Hulse, who had marked success with it, as do a number of other CA rosarians.

MOST of the time, now, our cuttings are in a small greenhouse. But if we're only working with a limited number, we still use the terrarium.

Jeri

    Bookmark   November 7, 2013 at 6:51PM
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jim1961 Zone 6a Central Pa.

More info

Here is a link that might be useful: click here for more info

    Bookmark   November 7, 2013 at 11:57AM
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nanadollZ7 SWIdaho(Zone 7 Boise SW Idaho)

Ha-Jim I just read there are 5,000 species of blister beetles worldwide--doesn't matter. They are nasty pests no matter how many species exist.
Here's my BB story: Several years ago, a black beetle began showing up on my yellow calendula, which that year I had all over the place. The insect was chewing the heck out of them. Spraying wasn't possible, nor did I want to try that route. So I ignored the ugly things. Big mistake. The next year, they were ten times worse. They seemed to love all kinds of yellow flowers--calendula was still number one, but yellow coreopsis and rudbeckia seemed to be good in a pinch. I decided the situation called for the gloves of death, so I put them on and went to work, easily "popping" hundreds of these nasties per day. I went out at set times and told myself this would be a fun job, and I sort of began to enjoy the popping sound, as well as the release of loudly cursing the things (yes, I'm nuts). I was shocked to find the insects on my Russian sage one day and even hollyhocks. They never bothered my roses, though. After a number of days of this bug killing, there were no more BBs to be seen. The next year, about 15 showed up, and I quickly popped them. The next year after that, there were about 12, and this year, a grand total of 2 blister bugs appeared. Each time, though, I didn't make the mistake of ignoring even two insects, and all bit the dust (my BBs are slow and stupid, trying to drop to the ground when on occasion I miss popping one). The moral of all this is: don't ignore them--eliminate them. And spray is not necessary. Just think of them as enemies of the garden and pop away. Diane

    Bookmark   November 7, 2013 at 2:26PM
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Mendocino_Rose(z8 N CA.)

I hate the cutesy names. I refuse to buy a rose with a cutesy name.

    Bookmark   November 6, 2013 at 9:47AM
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nastarana(5a)

Thank you, Mendocino Rose, Me too. I am glad to learn I am not alone in my distaste for cutesy naming.

    Bookmark   November 7, 2013 at 2:15PM
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anntn6b(z6b TN)

"Velvet touch rose care has implemented a plan to help control the spread of RRD. It consists of aggressive pruning during the dormant stage of the rose, application of lime sulfur also during the dormant period and regular 14 day spray applications of specialized miticides to kill and control the eriophyid mite that transmits the disease"

I wish it included aggressive reaction during the rose growing seasons. I wonder if the "specialized miticides" are systemics (to be named at a future date if they work) because two weeks between spray wouldn't help if the a virus-carrying mite arrived on day 1 after the spraying and found undifferentiated meristemic tissue.

The problem with Lime sulphur over winter is What's it supposed to do? Drown the mite and all beneficials? The wintering stages of the mite generally aren't exposed to the air/spray.

Also, they have oversimplified the symptoms of RRD.

    Bookmark   November 7, 2013 at 11:19AM
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seil zone 6b MI

Lol, Susan, that's a good way to look at it! I usually let winter take care of most of my leaves. Between the wind and early spring pruning I rarely have any left to pick off.

    Bookmark   November 6, 2013 at 6:57PM
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michaelg(7a NC Mts)

All a plant's energy for growth comes from green leaves in the sunshine. Some of this energy is stored for regrowth in the spring. Any leaves that are still functioning are performing a valuable service and should be left alone until the plant shuts down for winter.

    Bookmark   November 7, 2013 at 10:10AM
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nippstress - zone 5 Nebraska

You're right catsrose - thanks for catching a caveat to my advice above. I don't grow that many rugosas so I hadn't processed that they don't like pruning. Regardless, you're also right that it's a mistake to worry too much about shape in a relatively young rose. The bottom line Kelby is to check for reasons for the rose cane death or soil problems like Michael said, then just prune off the dead parts and give it basic care. The rose will decide what shape it wants to be and you can go from there.

Cynthia

    Bookmark   November 6, 2013 at 3:21PM
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catsrose(VA 6)

This little fawn (just a few days old) was hiding in my species rugosas. It's a good close-up of how rugosas grow.

    Bookmark   November 6, 2013 at 9:41PM
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roseseek

Viridiflora makes a splendid arrangement "filler" and actually adds a bit of a peppery scent to the vase. I grow it, and the Reversion, though the Reversion isn't as vigorous as the sport. Kim

    Bookmark   November 6, 2013 at 9:10PM
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catsrose(VA 6)

I like the Green Rose and it does very well for me. I wish I had put it in a spot that shows it off more, altho one has to point it out to people, anyway, as they just assume it is out of bloom. I think of it as a bit backward, shy, humble, and feel rather protective of its self-esteem.

    Bookmark   November 6, 2013 at 9:35PM
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canadian_rose(zone 3a)

I can't add much to the discussion - since I'm in a far different zone, but here's my Memorial Day bud picture. Rose is grown in a pot.

Carol

    Bookmark   November 6, 2013 at 7:28PM
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susan4952(5)

Wow! Isn't this a great rose? Does well in a pot, too? My tree rose also does well, but not as much as the one in the ground. I always wonder why she doesn't bloom on Memorial Day. Not a great pic of the tree form, just to show how late she blooms . Taken a few days ago.

    Bookmark   November 6, 2013 at 7:58PM
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muscovyduckling

No, I haven't made any decisions. I don't know how anyone makes a decision about these things - there are just soooooo many varieties to choose from, it's sort of overwhelming.

I have, however, been having a good look around my suburb at what my neighbours are up to in terms of rose growing, trying to see what does well and what does not so well. So within a few streets of my house Crepuscule, Renae, Pinkie and Ballerina are all doing exceptionally well. There are a couple of Pierre de Ronsard's doing ok, the blooms are looking lovely but they're not growing very much and they have very little foliage, so I guess they're not exactly vigorous.

All of the hybrid tea varieties, however, and not doing too well - they have a few scattered blooms but the bushes are looking very leggy. I don't think they get enough sun up here to become bushy and healthy.

    Bookmark   November 5, 2013 at 9:14PM
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toolbelt68(7)

Josh,

Of the three roses you and Jacqueline3 are talking about which would be the best to help cover an 8'x16' trellis? I have ZD's all over the place, which are thornless and have a nice fragrance. I have a ZD already planted at one end and would like something else at the other end.

Thanks.
Tool

    Bookmark   November 6, 2013 at 4:41PM
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diane_nj 6b/7a

K&M Roses and Cool Roses sell grafted on Fortuniana. Also, Wisconsin Roses sells newly grafted/budded on R. multiflora.

    Bookmark   November 6, 2013 at 3:22PM
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SouthCountryGuy Zone 4b-5 SE BC(Zone 4b-5 SE BC Canada)

While not a retail nursery, PanAm Nurseries out of Vancouver, BC is on multiflora and Dr. Huey.

    Bookmark   November 6, 2013 at 4:08PM
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seil zone 6b MI

I thought that was a pretty good article. I liked the fact that they were practical about what to do and still optimistic. I know it's bad but I hate to think people will stop growing roses altogether because of it. And so much of what you read out there is all about dooms day!

    Bookmark   November 6, 2013 at 2:58PM
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joshtx(8a)

Alana,

This would actually get more hits in the Antique Roses forum. I would post it there. Most forums users here in Roses seem to grow more modern varieties.

Josh

    Bookmark   November 5, 2013 at 10:51PM
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Alana8aSC

Thanks Josh will do! That's where I meant to post but when I posted it on here I figured I would wait and see if I got any replies before I reposted.

    Bookmark   November 6, 2013 at 2:27PM
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jerijen(Zone 10)

Back before the rose industry imploded, Weeks was moving to own-root because (as Lynn mentioned) the art of budding was being lost. Older budders retired. Young people chose not to work on their knees in the fields, but to go to college. Understandably.

Tom Carruth told me that they were testing their roses, to see which would flourish on its own roots. Those that could not, they would likely drop.

So -- some just DON'T.

But, even if they do, sure, those roses are going to take some time -- at least an extra year -- to become mature plants. And, rather than that process taking place in rose fields in Wasco, it's taking place in your garden.

Jeri

    Bookmark   November 4, 2013 at 12:13PM
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zaphod42

Kitty - Do you have a link to Kim's post on a feeding schedule for one gallon sized potted roses?

    Bookmark   November 6, 2013 at 11:42AM
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henryinct

It also depends on how you deadhead. Double Delight is a good bloomer and the blooms are beautiful but only for a couple of days after which they become faded and unattractive so I deadhead quickly. My Double Delight will have hopefully lots of buds and two or three great blooms but will never be covered like the ones in the picture.

    Bookmark   November 5, 2013 at 3:59PM
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sara_ann-z6bok

Thanks for the kind words, I appreciate it. I don't know why I fret so much about my roses, even though I do enjoy them tremendously, guess I just want to be sure I am doing the best I can for them for the growing conditions.

    Bookmark   November 5, 2013 at 10:02PM
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