Telling The Difference Between New Growth & Rose Rosette Disease
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- čas přidán 11. 07. 2024
- New, reddish growth on roses is often mistaken for Rose Rosette Disease or RRD. This is totally understandable. In this video I give you some simple tips and tools you have in your garden to tell the difference.
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Thank you for saving me from an emerging panic attack! This is the simplest, clearest explanation I’ve seen. I immediately went outside after watching this, comparing new and mature growth, and my anxiety is gone. 😆
Great!
Thank you so much. I planted a rose bush when my grandmother died and this is the first plant I've had to maintain on my own. I saw some red growth and panicked when the internet said it was a virus. After watching the video, it looks like its just new growth. Thank you so much
You're welcome.
Great examples on this video!!! Your presentation really cleared up the "confusion" for me. Thanks!!!!
Glad it was helpful!
Thank you Paul that was very enlightening I watch your videos quite a bit I'm impressed you are thorough dedicated Rosa tarian, again hats off to you sir
Many thanks!
Another great video! That new growth always concerns me, but now I feel more confident!
Glad it helped!
Excellent and useful yet simple presentation.
Glad you liked it
Really great video!
Glad you liked it!
I can't tell you how relieved I am to have found this video. I am a newish rose grower and my roses are finally taking off and I'm seeing significant growth for the first time and thought I was seeing signs of rose rosette disease and I was most upset. You've saved two of my roses! Thank you!
You're welcome!
Excellent teaching video. Thank you so much.
You're very welcome!
Thank you. That is very interesting and reassuring. 😊
Glad it was helpful!
I needed this!! Thanks
You're so welcome!
So helpful, thank you!
Glad it was helpful!
Very helpful - thanks!
Glad it was helpful!
This was the best tutorial I have seen (or read) as most have showed every single instance of red leaves and called it Rosette but did not explain that RRD changes the structure of the rose bush via stem/leave/ thorn shape, size, and of course, color.
I almost ripped out a newish bare root that I was convinced had RRD. I think we are a okay! (I’m new to actively growing and cultivating roses). Again, many thanks for sharing your knowledge.
So glad it helped. The information out there can be very confusing.
Super helpful thank you. I had rosette kill a couple of plants but may have saved one!
Great and glad it helped.
Excellent, concise, clear explanation. Thank you, and thankfully I've never encountered this. Now Rose Mosaic Virus--2 of my Knockout roses have had it for a while, but otherwise healty. I'm looking to see if you have a video on RMV.
Thanks!
Thank you i was freaking out!
You're welcome!
Thanks Paul!!!! Really appreciate - I hope I never have to really worry about this problem = I feel like I'll know if if I do see it now.
Warm regards Jennie
I hope you never get it, either!
This is super helpful. I definitely have a RRD Lady of Shallott. I had to pull her out.
Glad it helped!
Can temp fluctuations (think 70 degrees one day then frost that night) cause any of the symptoms mimicking RRD? Like abnormal shape of leaves and hyperthorniness?
I'm glad I waited on the new growth to make decision, because the new growth were abnormally thorny, but everything else looked normal. Turned out, it's the strongest and healthiest new cane growing, then the thorns went reduced. Scared myself a few times when first saw those thorny new shoots, now I learned to ignore them😄. Could you also share this video in your fb group please?? People ask these questions left to right. Appreciate it Paul
Thanks and it's on my Facebook Group pinned to the top.
Thank you 🙏
You’re welcome 😊
Very helpful information
Glad it was helpful!
Thank you awesome 🌺
Thanks for the video! New grower freaking out! 😅😅😅
Welcome!!
Thank you, I purchased a hybrid tea bush from the local hardware store that deals in plants also, I had given the rose bush a light prune and fertilised it a week later, not long after than I noticed red spikey leaves forming with a peculiar build up of thorn on the stems, im new at growing roses and just felt this wasn’t right. I took the rose bush back to the store and noticed the same formation on the rest of their potted roses,including miniature roses. I refused to keep it just to be safe. The store gardeners thought I was bonkers, but I’m not investing time to care for a rose that’ll I have to dig up eventually.
I would say it's highly likely your rose had rose rosette disease. Smart to not keep it. It can spread and there is no cure. roserosette.org
I’m in this comment section bc I’m in the exact same situation and your comment def makes me think it’s RRD :( also it sounds like you need to be the one working there and not them lol
@@Paulzimmermanroses there is a cure.
@@llllllllllilillii There is no cure for RRD
I love the reddish purple new growth color
Always a nice sight
@@Paulzimmermanroses I call them rose pimples until they pop out more. Loveliest pimples to behold
@@alexar.h.5031 Nice name for them!
Sadly I have no old growth, just new bare root plant and the new shoots have an unusual amount of teeny thorns, some of the shoots are red, some green. My other root of the same exact plant has all green shoots. I guess I have to wait for all this to grow out on both plants to see.
It's highly unlikely a new bareroot is infected. Small thorns are normal on a young plant. Keep an eye out but I would not worry too much about it right now.
I have 7 roses in my yard. They all have pink discolored leaves. New growth is coming up pink. Ive had 5 of them for 22 years. No issues, I live in high desert zone 7B. This year they all leafed out, then overnight they seemed to go pink and especially one looks quite sick. Our region doesnt have rose rosette disease as known. This bad condition rose has always had lots of thorns so this isnt unusual. How do I find out what it can be?
Best thing to do would be to post photos to my Facebook Group Paul Zimmerman Roses Gardening. Ask to join, answer the questions and we'll admit you.
Thank you so much. Your explanation was very clear. I did have rose rosette on a plant last year. Unfortunately, I ended up digging up and burning about 23 roses. If they had a trace of red, I destroyed them because I didn't want to spread the disease. I wish I had come across this sooner. Upon reflection, I probably only needed to destroy 2 plants.
I'm sorry you had to destroy the plants but glad the video will help you going forward.
As a gardener who loses about 2 of my roses every year to this disease, when you have it, you KNOW. There will be no question if it's your rose or disease. Everything about these disease canes that grow, except the color, is ugly. The canes grow rapidly. The canes and thorns are soft. It's a wicked, horrible thing to have happen to a beautiful plant. I used to let them finish the year because they still produce loads of roses but decided why chance losing the rest, so out they go. Trash them, not compost!!! Make sure to sterilize tools used and wash the gloves so you don't unwittingly spread it yourself. I'm heartbroken
Good advice
What about the "witches broom" effect? My roses don't seem to have the rose rosette disease yet there are multiple rosebuds on the ends..help??? I have pictures.....not sure how to get them to you. Mind you - these were miniature roses yet they grow to about 3 ft. tall every year.
If you are on FB you can post them to Group which is Paul Zimmerman Roses Gardening. That's the best way. Smaller roses will have many rosebuds on the end. The bloom in what is called a spray as opposed on one bloom on the end of a stem.
Hi, I recently bought some new knock out roses from my local nursery and planted them (8 of them). But I noticed 1 rose plant have some very think/narrow leaves and thorny. I am really concerned that they are Rosette disease. How do I send you photos to look?
Post them to my Facebook group. Paul Zimmerman Roses Gardening. Ask to join and we'll let you in. Just make sure to answer the questions.
Thank you so much!! I just joined and posted my questions with pictures... Could you please let me know? Thank you again
I have a couple of photos of one of my rose bush that may have rose rosette disease. How can I send you the photos for verification?
Best is to post them to my FB Group. Paul Zimmerman Roses Gardening
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