Speaking of crown gall
Patty W. zone 5a Illinois
7 years ago
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7 years agoSheila z8a Rogue Valley OR
7 years agoRelated Discussions
Crown Gall Questions
Comments (20)The galls are actually the plant's response to the bacterium's presence in the past. Whether it continues to exist in your soil or not, I don't know. It appears very common and wide spread in the desert south west, perhaps other areas too. Supposedly, what is required is a wound at or below the soil level to permit the bacteria entry into the plant. Therefore, it would seem unwise to prune roots when planting or to influence a plant's performance. It would also seem very unwise to "cultivate" your garden soil anywhere there may be rose feeder roots as those "wounds" could, potentially permit any bacteria entry into the plant. Similarly, "companion plantings" might also be potentially damaging, particularly in established rose beds. Digging a hole, of any size, could result in "wounded" rose roots, providing entry to possible infection by the bacterium. And, what about gopher vole or mole damage to the roots? Moles may not eat the roots, but they do dig through them and can cause "wounds" to root tissue. There are instructions all over suggesting you remove and replace the soil from a spot where a galled plant has been removed, though if it's possible the bacterium exists in your soil, what benefit would there be to replacing that soil in that spot? And, could the situation be similar to that of RMV, where, though you've never SEEN symptoms, the causal agent has been present for a long time prior to the expression of symptoms? I can't give you absolute answers, but I do raise these other questions to possibly point out that, other than using something like Galltrol and insuring there will never be any damage to the rose tissues where they may become infected, there really may not be much, if anything, you can do to prevent galls....See MoreIs this crown gall? What is the next step.
Comments (4)thank you for responding. The Rose is performing really well. I think the round shape of it threw me off. Its like a squashed tennis ball. none Of my other roses look like this and being 2020 I assumed the worst....See MoreIs this crown gall?
Comments (2)Yup, I agree with Seil. I just dealt with this on a rose I was attempting to transplant. I cut into the growth and it looked like cauliflower inside - a whitish/cream/yellow color. I removed the rose and the soil and will leave the space vacant or plant something else in it's spot. Doesn't feel good especially if a rose that you love that's not currently available to replace. Sorry!...See MoreIs this crown gall?
Comments (9)If your winds are so strong they're snapping canes off from the base even without the weight of leaves and flowers, you should bury your roses more deeply. I once had a rose do the same, snap off right at the graft on the last remaining cane I had. Killed the rose, of course. I wish I have buried it deeper to protect it from our strong winds. I don't know anything about crown gall though, hopefully someone with more trained eyes can help with that....See MorePatty W. zone 5a Illinois
7 years agoSheila z8a Rogue Valley OR
7 years agoUser
7 years agoratdogheads z5b NH
7 years agolast modified: 7 years agoPatty W. zone 5a Illinois
7 years agotowandaaz
7 years agoPatty W. zone 5a Illinois
7 years agoLisa Adams
7 years agoPatty W. zone 5a Illinois
7 years agochris2486
7 years agoMoses, Pittsburgh, W. PA., zone 5/6, USA
7 years agoPatty W. zone 5a Illinois
7 years agoUser
7 years agorifis (zone 6b-7a NJ)
7 years agoMoses, Pittsburgh, W. PA., zone 5/6, USA
7 years agolast modified: 7 years agojim1961 / Central Pennsylvania / Zone 6
7 years agoPatty W. zone 5a Illinois
7 years agoEmbothrium
7 years agorifis (zone 6b-7a NJ)
7 years agoPatty W. zone 5a Illinois
7 years agoPatty W. zone 5a Illinois
7 years agorifis (zone 6b-7a NJ)
7 years agostillanntn6b
7 years agoPatty W. zone 5a Illinois
7 years agolast modified: 7 years agochris2486
7 years agoSheila z8a Rogue Valley OR
7 years agolast modified: 7 years agoPatty W. zone 5a Illinois
7 years agoPatty W. zone 5a Illinois
7 years agochris2486
7 years agorifis (zone 6b-7a NJ)
7 years agoPatty W. zone 5a Illinois
7 years agoPatty W. zone 5a Illinois
7 years agoPatty W. zone 5a Illinois
7 years agolast modified: 7 years agoPatty W. zone 5a Illinois
7 years agochris2486
7 years agoPatty W. zone 5a Illinois
7 years agoPatty W. zone 5a Illinois
7 years agoMoses, Pittsburgh, W. PA., zone 5/6, USA
7 years agolast modified: 7 years agochris2486
7 years ago
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