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Re: Rose Rosette
Hi, Nancy!
I've been following all of the available info on RRD for about 2 years since my talk on roses is one of the most heavily booked for me. I sat in on a webinar on this topic in March. Go to
http://www.todaysgardencenter.com/tgctv/c:230/webinars/?utm_source=FG+FB+page&utm_campaign=FG+FB+Page&utm_medium=email<http://www.todaysgardencenter.com/tgctv/c:230/webinars/?utm_source=FG+FB+page&utm_campaign=FG+FB+Page&utm_medium=email>
if you want to hear what the rose gurus have to say about this monster. It's pretty awful. I've been dialoging as well with the scientists at the Connecticut Agricultural Experiment Station and to date they aren't coming back with anything that they say is effective for the home gardener once the plant has been infected. They talk about heavy pruning to possibly stave off the inevitable and moving other roses away from the infected plant, and any multiflora roses upwind but that's about it.
Here is the link for the RRD brochure on the Conard-Pyle.com website:
http://www.conard-pyle.com/index.cfm/fuseaction/home.showpage/pageID/143/index.htm<http://www.conard-pyle.com/index.cfm/fuseaction/home.showpage/pageID/143/index.htm>
Hope some of this helps.
Lorraine
Lorraine Ballato
Grow the best plants you can by converting your containers to self-waterers easily and cheaply. Go to
http://www.successfulselfwateringcontainers.com/<http://www.successfulselfwateringcontainers.com/> to get the full story.
----- Original Message -----
From: Nancy Szerlag<s*@earthlink.net>
To: Garden Writers -- GWL -- The Garden Writers Forum<g*@lists.ibiblio.org>
Cc: Nancy Szerlag<s*@earthlink.net>
Sent: Wednesday, June 05, 2013 12:55 PM
Subject: [GWL] Rose Rosette
I have an outbreak of Rose Rosette virus, which is terminal and according to all I've read there is nothing that can be done to prevent it. It started in a wild rose bush (rosa multiflora) The sucker is 6 feet by 6 feet so it's taking a huge effort to cut and dig it.
I am on my own right now. Living in the middle of woods, I am not comfortable burning it :-( To date I have only lost one rose - a David Austin, that was beginning it's 5th year and seemed to be in good condition last fall. I immediately dug and bagged it.
It is spread by almost microscopic mites that fly about on the winds and I am told all of my roses are at risk. In spite of reading research that says spraying for the mites is not effective. I did just that using OMRI listed AzaMax. The folks at Rosemania said this product does not work and recommended Avid or Cygon. Not in my garden.
Having attended an indoor gardening trade show last weekend ( medical marijuana is legal here in Michigan) I am currently treating my 20 some rose bush with New Millennium Nutrients and Additives at half the recommended rate used in hydroponics. I was given a sample box of their goodies. My hope is to build up their immune systems to fight off the virus.
(BTW Jeff Lowenfeld's Alaskan Humus is in one of the potions. ) I will also treat the plants with Magic Dust - a combination of
biologicals and additives that is making noise with MJ growers that have tested it. It's not quite on the market yet.
To my knowledge no one has tried this tack or at least written about it.
My question is have any of you had experience with Rose Rosette and if so did it take out all your rose? Do you have any advice?
Nancy Szerlag
Columnist for Detroit News
szerlag@earthlink.net<s*@earthlink.net>
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