Why I'm NOT finishing my rose pruning this week
Rosefolly
8 years ago
last modified: 8 years ago
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jacqueline9CA
8 years agoquiltkitty (Mid TN - zone 7a)
8 years agoRelated Discussions
Why do we prune shrub roses?
Comments (11)Every different class of rose is pruned differently. The extremes being from grooming hybrid tea types for exhibition purposes (intense pruning), to letting old garden roses grow practically unpruned to achieve their maximum impact in the garden. IMHO the most important pruning any rose bush gets is every so often, and with great care and much deliberation, removing the oldest, most non-productive, declining cane as close to the crown as possible. Such canes are usually at least 3-4 years old. This encourages fresh basal growth (the most valuable growth a rose bush can make), reduces disease and insect problems, and rejuvenates a rose bush like nothing else can. Young bushes do not need this procedure until they get old enough to show such canes, and then usually only the oldest one or two canes a year are removed per bush, the exact number dependant on a number of factors: vigor, growing conditions, etc. I have seen the shrub rose Kockout managed as a hybrid tea, pruned for exhibition purposes, which is somewhat out of context for a Knockout. The results are very nice, though. It (a mature Knockout bush) is pruned to 6 evenly spaced canes about 10" tall each, in spring. The lateral growths from these canes terminate with flower clusters at about 2 ft. When the cluster is done blooming the spent lateral growths are pruned back to the first 5 leaflet that also has an ideal minimm stem diameter of about a pencil's thickness. The balance of the bush is also considered and summer pruing back heights to the first 5 leaflets are adjusted down farther, as needed, so the bush does not grow too tall on one side. New growth emerges and blooms in about 40 days from every fresh 'deadheading to the first 5 leaflet'. The entire bush is in costant bloom, always very fresh looking and stays under three ft. tall by summer's end. An interesting adaptation of a shrub rose, don't you think so? All done by pruning not usually reserved for a shrub rose. Rootman...See MoreI'm losing half my roses to this- What is it?
Comments (25)It's like there here in North Georgia too. Probably not as hot (we rarely get to 100) but usually don't get that cold either. This winter was particularly bad. I had an arborist out to my home today to check on a dying pine tree. While he was here I showed him my cryptomeria and he said it was cold damage. Also I had 3 mini boxwood that died over the winter. I thought it was because I pruned them incorrectly last year, but he said it was the cold winter and that many strands of boxwood had the same thing. He also said that they are not dead and if I cut them way down, they would regrow. Hardiness zones are great, but mother nature doesn't have to pay attention to them....See MoreHelp! I think I'm losing my roses to powdery mildew.
Comments (20)Thank you, thank you -- all of you. I am going to try to post some pics I took today. I am hoping they will be more revealing. Sorry that last one is so blurry. Berndoodles, thanks for the pics of leaf hopper damage. I think I certainly have that, don't you (referring to the pic with the lovely bugs)? I also found some webbing, so I think maybe I have spider mites. Oh, joy! And I also think I have powdery mildew. I would love anyone's advice. I sure wish I had a flatbed scanner. My daughter has one, but she is out of town. And I wouldn't mind if we had a Bug Man out here in Colorado. However, I took samples to my local nursery and the very nice rose lady there confirmed that I have several separate problems. She thought that the drooping rosebuds were caused by thrips and told me to go home and cut all of those drooping buds off and dispose of them. She thought I had powdery mildew, too, and also spider mites. She advised that I use Bayer All-in-One spray, so I bought that, but after reading the instructions, I decided to try Neem Oil because the instructions said not to use when bees are active, and they are very active on Ballerina, at least during the day, but maybe I could use it at night. I sprayed yesterday very thoroughly with Neem oil and will repeat in 7 days. However, since my roses are so badly infected, and with multiple buggies or whatever, maybe I will have to go toxic. Another problem with me using a toxic spray is I have large pots of herbs close to Ballerina, in fact right beside it. I think I could cover the pots with black trash bags or something. But I also have black raspberries whose vines are kind of intermingled with one of my New Dawn climbers. I'm not sure if I can cover all of them enough. Maybe if I used a hand sprayer rather than a hose-end sprayer it would be easier. So what do you think? Thanks again. Marlene...See MoreWhy is my tummy bulging? I look like I'm pregnant!
Comments (76)Hi all.. back 3yrs on from my last comment 2016... I had bloated stomach probs then and blods in toilet.. They said fer ages itsit's my ibs a piles.. But after me seeing doctor for umteenth time iI saw diff doctor and said need tests done as feels not right..anyway cut this long story short it turned out to be bowl c. 1st stage thankfully.. So had all intensive treatment done an cleared it but now have regular checks each year up to date now not long had last ct done ahead of yearly check up august (but said ct ok) But I've my bloated belly (from top belly button) back an wee lot an seen my local doc an testing for alibactor= (in stomach which they found 2016 to an treated with antibiotics) and prolapse to witch I've had few yrs now ...im hoping all ok but on reading comments above a lot of overian c mentioned.. Which years ago they said mine had shrilled up (after hystirectomy 1990 for cervical c) so no concern bout them.. Hopefully.. My docs ses i had CT with dye done this past march and that he said an assured me an drew a diagram is thouragh an was clear... So hopefully all crossed he's right as u tend to lose faith in them esp wen they miss things.....See MoreMelissa Northern Italy zone 8
8 years agoseil zone 6b MI
8 years agoRosefolly
8 years agoboncrow66
8 years agoRosefolly
8 years agolast modified: 8 years agorathersmallbunny
8 years agohartwoodroses
8 years agoRosefolly
8 years agoUser
8 years agoAnne Zone 7a Northern CA
8 years ago
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