Please help! Found rose rosette on a sunny knockout
KarenPA_6b
11 years ago
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seil zone 6b MI
11 years agoRelated Discussions
Please tell me it is NOT Rose Rosette
Comments (22)>I will be happy to be wrong. What do you think? There's a reasonable chance that you're wrong. I've seen this same stuff too here, not nearly so much as what you were looking at, but to a noticeable extent on a very young rose that was clearly suffering, suffering. The rose here was planted in the ground on the north side of our house but very near a pot ghetto yard area that RRD had spread like wildfire through, so I kind of gave it a second thought at the time I started wondering what to do about the rose. But none of the roses I ended up throwing out due to RRD looked like this rose, and the fact that the rose has grown and looks completely normal now (though still small and somewhat leggy) convinces me that this rose totally escaped RRD. The rose, Little White Pet, did have a few black canes that I cut out. We then moved the rose to a much sunnier spot about a month ago. It's doing much better now, and looks as if it might be the rose we were hoping for. If your spot already has plenty of sun (looks as if it does, going by the heavy, beautiful blooming shown in a previous year), maybe think about assuming a fungus problem and do whatever you might do for that, including, perhaps, pulling the rose a little farther out from the wall to get more air circulating. We didn't do anything other than to cut out the black canes and move the rose to a sunnier spot and it appears to have worked. Best of luck with your beautiful Baltimore Belle. Mary...See MorePlease share for those who have Sunny Knockouts...
Comments (10)I am also disappointed with the Sunny KOs. We had six of them in the backyard and the original reds in the front. Although the grower claims on the main KO website that the Sunnys perform as well as the original, that has not been my experience. The yellow fades to white ridiculous fast and the petals fall quickly. Growth is slow and yellowing is plentiful. IMO, the Sunnys are definitely not as hardy or robust as any of the rest of the KO line. We ended up digging ours up and sent them out to our son's frat house... where they really don't care whether they bloom or not!...See MoreSunny Knockout -- I Found Some
Comments (15)I have 12 KO's and they are all fragrant. Both the red and the pink. I was surprised.They are evergreen here in AL. I like the single only, the double is too "fussy" LOL. I saw the Yellow KO 2 weeks ago at Lowes and was very tempted but I have so little space . I also saw a lovely new carpet rose and it was fragrant which my current pink ones around the fountain aren't. I didn't get any of that either although I could have squeezed them in. Sigh...GGG I do need that acre....c...See MoreSunny Knockouts under assault!
Comments (24)Reporting back after an eventful summer -- Harvey evacuation and all! (We fared much better than most, returning to find our home high and dry.) After two applications of Spinosad (spaced ~ two weeks apart), it appeared I had the chilli thrips situation under control. The roses seemed to breathe a sigh of relief as they put out new leaf growth and flowered here and there. At one point in late July, I fertilized lightly with Rose-tone. And in early August, I applied some fish fertilizer (diluted per container instructions). I hadn't planted anything in this area for a couple of years, and felt the need to amend the soil a bit. Despite my attempts, these two plants never thrived and progressively just worsened. Taking advantage of Home Depot's one-year guarantee, I exchanged them for a different variety: Double Pink KOs. These two new plants were in the yard (still in pots) for about a week, when I noticed: (sawfly larvae, right?) Holes bored clear through several of the buds -- did I just not notice these at time of purchase?! ..and newer leaves starting to pucker. I saw a couple of thrips crawling on the underside of these leaves, but couldn't discern if they were chilli thrips or the standard variety (if there's such a thing). A couple of the unopened buds also had aphids covering them. I didn't want to go crazy with any insecticide just yet; so I clipped the buds that had been bored through, as well as the leaf with the larvae hatchlings. Tossed all of this, along with the caterpillar, into the garbage. I blasted the aphids off with a hose. I thought I'd given each plant a pretty good once-over before I plopped them into my cart. After my failures with the Sunny KOs, I wanted to pick out the most healthy Double Pinks of the group. So, I don't think (?) I brought all these critters home from HD. I'm going to give this another go...wish me luck. :) A question about location, as I don't know if this perhaps contributed to the Sunny KOs' demise: The yellow circles are where the Sunnys were planted, and where I was going to place the new Double Pinks. Right up against the fence in the neighbor's yard are a rogue hackberry tree (~ 18-20' - red box) and a crepe myrtle (blue box). Will my roses struggle, being planted essentially at the base of these two trees?...See MorePattyW16
10 years agomichaelg
10 years agoPattyW16
10 years agoPattyW16
10 years agoseil zone 6b MI
10 years agoPattyW16
10 years agoKarenPA_6b
10 years agomichaelg
10 years agoPattyW16
10 years ago
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