Roundup and Roses. (And anything else for that matter)
20 years ago
Featured Answer
Sort by:Oldest
Comments (49)
- 20 years ago
- 20 years ago
Related Discussions
Rose Rosette vs Roundup - 1 yr later ? what to do
Comments (20)Michaelg, my weed and feed question was a follow up to your 40 years of Round-Up use statement. I cannot remember when a significant number of gardeners started using Round-Up nor when a significant number of homeowners started using Weed and Feed type products. I was hopeing that since you knew about Round-Up use you also knew about Weed and Feed use (time wise). It seems that most people have at most a few cases a year. Why did you lose so many roses? Have you ever posted an in detail explanation of what you observed, when, and what steps you took, when? I know that you stated that you used Round-Up once on the roses. Did you use Round-up on anything else? Did you observe or ask the neighbors, whether they were using Round-Up? Did you use a magnifying glass and observe the mites? Also, how did you rule things such as a herbicide contaminated mulch batch. The last may sound far fetched but I have posted news articles about it happening and I did have bad mulch happen to me one season (I had posted it here when it happened. I immediately removed the mulch and watered heavily.) Back to your statement: "So I think it is wise to assume that fat, thorny overgrowth is RRD." H.Kuska comment. I still would like to see pictures of what you mean. Earlier I posed that Round-Up could result in "Particulary, please notice they include: "Strange looking, thickened growth, often dark red or purple in color"." It would appear that "thorny" is the only property that could not be caused by Round-Up in your model. On my web page I state the following: "I am hesitant to include the "excessive growth of thorns" rule as it may only apply to exclude damage from certain types of herbicides and not others with different modes of action. Also. often healthy young growth can have closely spaced needle like thorns which are not present in older canes. The opposite (no thorns, no RRD) is also NOT a dependable diagnostic that the cause is not RRV. Ann Peck (see E-book link at the bottom of this article) points out: "Hyper thorniness is not a dependable indication of RRD, it does alert rosarians to be vigilant. It appears on some HTs, but sick OGRs and roses related to 'R. multiflora' may have thorns no denser than ususal. Further confusing diagnoses, many classes of old garden roses are extremely thorny and no one could look at a sick rugosa, damask, or spinossissima and declare it�s hyper thorniness to be aberrant. Likewise basal breaks on some healthy HTs appear thornier closer to the bud union, but become less thorny with increasing healthy growth. This year, I have also seen a characteristic of some roses from cold hardy breeding programs to have denser thorns near the base; these roses have a built in rodent deterrent that I had not noticed until a question from New Brunswick about the possibility of RRD in that part of Canada.""...See MoreLawnman Killed Rose Bushes w/ Roundup. Can I Plant in the Same
Comments (16)Correct me if I'm wrong but as advised by one person it is now OKAY to let people break the law as a daily habit because we are worried about an outcome ? Professorroush if someone did this to one of your garden areas what outcome would you of Un-predictably NOT be concerned with that would you would let let it slide off as a WHO CARES WHAT SOMEONE DID ATTITUDE. Personally I USE TO think better of you than that and perhaps you wouldn't of let it be just another day in the garden brush off. I don't mean and never meant to sound encouraging you seek a manner of revenge as suggested by some of the feed back that is now posted either, I understand that some are as upset as you are there is a big difference between actions and reactions I'm supportive to there is no need to let this person continue doing what they do YES as hartwood said you do NEED TO KNOW AND HAVE A RIGHT TO KNOW what they used and EXACTLY what they used to the details NO IF'S ANDS OR BUTS ABOUT IT Labeled products that are: herbicidal,insecticidal,fertilizing (and some others) have CLEARLY WRITEN INSTRUCTIONS on how to use, where to use,how much to use, storage,disposal and more. ANY MISUSE of application by a licensed or unlicensed person is a CLEAR VIOLATION OF FEDERAL LAWS as printed prior to (and again at the same time as the ANY QUESTIONS CALL 1 800 number) parts of the label(s) Simply put to let ANY applicator slide as if this never happened at all allows them to continue there habits in a manner that is unlawful (as seen by the wording neighbor) Other than that I read your post originally as the roses where near the fence and also meant yes you do have the right to tell someone who is paid for a service to not conduct a service specific to an area regardless of the product. Meaning. They ARE not to act in a manner not consistent than what you requested with out reason. ( by what you now posted as I understand it rest assured They have no reason) Just as a reference Diesel fuel leaves nice greasy stains on greens and jeans, if your grass looks like it's been moon lighting as a mechanic then you have a fuel spill problem. As to what can and can't grow in a fuel type spill is somewhat relative to what fuel is at the spill, how well it is cleaned, how much, how sharp the area is, other climate and environmental factors. The wording I used is meant to read, a heavy fuel ( such as diesel) does stay residual for an extended amount of time and can severely limit what grows in the effected area during it's residual time. Still confused ? See also: oil spills, Exxon oil, BP oil...See MoreRose rosette or mildew or something else . . .?
Comments (18)Okay. I hit the garden center early this morning and bought my horticultural oil, mixed up a concoction and sprayed down the affected rose bed. It made the powdery mildew temporarily disappear. Which oddly made the red parts more worrisome. I pruned out the worst. Here are some close up shots. Interestingly, there are almost no thorns on these witch broom areas: My neighbor across the street has a front bed of knockouts. I have six more peach drifts in a sunnier bed about 30 yards away. Can I afford to watch this bed and see what happens after I spray?...See MoreRoses and roundup :(
Comments (31)The following was stated: "There is a huge difference between spraying Round Up on my garden paths, and spraying Round Up from a plane on acres of crops." H.Kuska comment. I have already give the usage data: " Ratio of pesticide use per acre by the average homeowner versus the average farmer: 10 to 1." There are 2 problems with the above statement. 1) As the above ratio indicates, there are so many "YOU" (i.e. homeowners) that the total contribution is very significant. 2) This second point has to do with what affects the immediate YOU. (Of course the airplane spray is somewhere else - maybe you will drink some of it in your water supply, but for simplicity let us not complicate the comparison.) What do you think happens to the RoundUp that you spray on your garden paths (or driveways, etc)? Is it possible that you or others, including pets, will bring some of it into your living quarters? Will neighboring children/relatives/ other living creatures (including friendly insects such as butterflies, bees, worms etc. contact it on your paths/driveway? Are you hoping that it will rain soon after applying? But.... if that is the case, now it is in the water supply. The earlier posts in this thread should convince you that it is not magically tied up forever as some commercial advertising "suggests". Of course the small amount that contacts your local environment will not cause immediate large scale death, but how do you know that it did not cause a single gene mutation that will affect you (or those around you) 20 to 40 years down the line? " All cancers begin when one or more genes in a cell are mutated, or changed." http://www.cancer.net/navigating-cancer-care/cancer-basics/genetics/genetics-cancer Please read the whole article to put the above into context: "Mutations happen often, and the human body is normally able to correct most of them. Depending on where in the gene the change occurs, a mutation may be beneficial, harmful, or make no difference at all. So, one mutation alone is unlikely to lead to cancer. Usually, it takes multiple mutations over a lifetime to cause cancer. This is why cancer occurs more often in older people who have had more opportunities for mutations to build up." When a chemical is determined to be a probable cancer causing agent, I recommend the use of the Precautionary Principle. --------------------------------------------------------- What other chemicals are on the: "International Agency for Research on Cancer Group 2A: Probably carcinogenic to humans" list? They can be looked at at: http://www.cancer.org/cancer/cancercauses/othercarcinogens/generalinformationaboutcarcinogens/known-and-probable-human-carcinogens RoundUp is listed as the active ingredient, glyphosate....See More- 20 years ago
- 20 years ago
- 20 years ago
- 20 years ago
- 20 years ago
- 20 years ago
- 20 years ago
- 20 years ago
- 20 years ago
- 20 years ago
- 20 years ago
- 20 years ago
- 20 years ago
- 20 years ago
- 20 years ago
- 20 years ago
- 20 years ago
- 20 years ago
- 20 years ago
- 20 years ago
- 20 years ago
- 20 years ago
- 20 years ago
- 20 years ago
- 20 years ago
- 20 years ago
- 20 years ago
- 20 years ago
- 20 years ago
- 20 years ago
- 20 years ago
- 20 years ago
- 20 years ago
- 20 years ago
- 20 years ago
- 20 years ago
- 20 years ago
- 20 years ago
- 20 years ago
- 20 years ago
- 10 years ago
- 8 years ago
- 6 years ago
- 5 years ago
- 5 years agolast modified: 5 years ago
- 4 years ago
Related Stories

GARDENING GUIDESYour Complete Guide to Fall Rose Care
Cooler temperatures are on their way, and it’s time to get your rosebushes ready for fall
Full Story
GARDENING GUIDESWhat Kind of Roses Should You Grow?
Want to add the beauty of roses to your garden? Find out which ones, from old-fashioned to modern, are right for you
Full Story
WINTER GARDENINGPruning Secrets for Exquisite Roses
Encourage gorgeous blooms year after year with this time-tested advice on how to prune your rosebush in winter for health and shape
Full Story
GARDENING GUIDESLearn the Secret to Bigger and Better Roses
Grow beautiful roses using both ordinary and unusual soil amendments
Full Story
FURNITURE11 Reasons to Love a Gray Sofa
See how a sofa in this neutral shade can take on anything you mix with it, from soft to sharp and everything in between
Full Story
KITCHEN COUNTERTOPSWhat Kitchen Countertop Colors Should You Choose?
Consider these popular colors and styles to get the look you want — no matter what material you use
Full Story
HOME TECHThe Inevitable Future of Drones Around Your Home
As Google joins the push for airborne deliveries, it seems only a matter of time before neighborhoods are buzzing with drones. Is that OK?
Full Story
SELLING YOUR HOUSEYour Home-Selling Guide for a Faster and Better Sale
Learn staging and curb appeal tricks, how to get the best photos and more in this roundup focusing on high-impact house-selling strategies
Full Story
DECORATING GUIDESWhat Goes With Floral Upholstery?
How to decorate around floral-print furniture so that everything comes up roses
Full Story
SMALL SPACES10 Tiny Kitchens Whose Usefulness You Won't Believe
Ingenious solutions from simple tricks to high design make this roundup of small kitchens an inspiring sight to see
Full Story

ibchaz