21,402 Garden Web Discussions | Roses

I'm very curious to see what answers you get because I'm not an expert at all when it comes to the exact soil etc.
From what I have heard KOs are no picky at all about they're soil conditions. I'll tell you what I do for my roses that I have in containers right now. I use organic potting soil a mixture of the cheap organicic compost from Lowe's and do a miniture of half and half. I also when I make my mixture I add in some organic bone meal then I top it off like mulch with the organic compost. I then immediately water once planted with fish fertilizer. I have had great success doing this and my roses in my containers are fuss free and pretty.
I won't comment on the container type because I do not think I know myself how to pick one. Maybe this isn't the correct way but it works so far for me.ðÂÂÂ
Elce



Another look at the winners:
Here is a link that might be useful: Rose Trials Asheville, NC USA - May 24, 2014


Thanks, John. Now I found it. One of the pictures looks as if it could be a climber in this country - that would explain why it is putting out "long, thick canes" instead of blooming - it is waiting to bloom until it thinks it has achieved a respectable height. In any case, planting it in the ground should solve everything.
Jackie

Even I didnt spray any chemicals on my roses for past 3 years and I saw them decline to death. Now that I am getting new roses that are small and may not bloom until Spring, I will treat the planter with chemical, I am sure good things will return back to normal within a year but I have to do this, just spent a lot of money on 40 new plants and it gets too expensive. I was under the impression that nature will create battle against these critters but I only saw these take over nature and kill everything.


Pull off all of the old leaves then wash the foliage every day for three or four days like Jeri said. If you wanted to spray something because spraying would make YOU feel better, you could order a miticide online (you're unlikely to find such a specialty product locally) but you need to start washing the foliage with water immediately. Since it would take a couple of days for the miticide to be delivered, the washing will have cleared up the mites by the time it arrives.

Bart, it sounds to me as if your spot gets plenty of sun. Roses are not allergic to shade, they just need enough sun .
To answer your question, I have happy bushes of the tea roses Safrano, Josehp Schwartz, Susan Louise, and Mrs Dudley Cross; and the china rose Cramoisi Superior (or some other similar red china) loves it there. Also the hybrid musk Pax, the rambler Dawson's Apple Blossom, and the hybrid multiflora de la Grifferaie, and the polyantha Little White Pet. In my garden these all get less sun in the afternoon than you describe, and morning shade
The best repeat bloomers of the above list in these conditions are the tea and china roses.
Jackie

I have about 50 or so plants and have resigned myself to spraying as often as necessary but the rewards are justified.
there are organic methods you can try like earthworm castings tea sprays. They work by making a inhospitable environment on the rose leaf for fungal spores to grow. There are so many "good bacteria" on the sprayed leaf that blackspot can't get a foothold. If you want an article about same let me know I'll look it up for you and post it.



That's interesting, Cecily. I was just up in San Francisco and thought "My god, I've never seen so many Impatiens in my life." I felt like I saw an Impatiens sodenii on EVERY block. I'm not a big fan of New Guinea Impatiens or Impatiens sodenii, so I really noticed them. I rarely feel like I notice roses in San Fran proper due to the lack of gardening space, but the East Bay has some lovely gardens with roses. I noticed a lot more beautiful Abutilon shrubs in SF than roses in fact, but I could've been in the wrong places.
But as far as England, Campanula would know better than me. Britain certainly strikes me as a more horticulturally inclined nation than the US, particularly regarding ornamental horticulture. I've heard mention of David Austins feeling like the "Knockout" of England. I think a lot more roses would be grown in this country if our "Knockout" looked like any number of DAs.
Jay




Fantastic, Thanks so much Kim, the very least i can do for a plant so obvious to live is transplant somewhere else.
Fingers crossed, i'll wait until the end of September early oct. I'm sure by then Wa state will have more than plenty of rain.
Cheers.
You're welcome! I hope it helps. Good luck with the transplant. Kim