Rose blackspot forum threads by gardenersworld.com

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Rose Blackspot

Is the onset of blackspot on my newly planted Queen Elizabeth Rose? I have sprayed with Rose clear 2 weeks ago when the leaves were just forming. And today I discovered the spots on them. Hi Kitty - are they last years leaves? In which by Kitty Jingga

10/04/2013 21:41:24

by Kitty Jingga

Rose Blackspot

Don't know if any of you get the Barnsdale Gdns newsletter emailed to you but this was featured in the latest one. Rose Blackspot This is a terrible disease that can vary year on year in its severity and because of all the dampness this year we by Lavender Lady

06/08/2012 09:22:18

by Sandy9

Talkback: Rose blackspot

and want to add some deph and colour to my garden. Any suggestions? I'm new to gardending so thank you for this tip. I too, have great difficulty with blackspot on my roses. Might I add I'm new to gardening as my husband always did the gardening but he by ladyroseella

270

23/03/2012 14:13:46

by Michael Quinn2

ROSE YELLOW SPOT

Last year my rose bushes developed yellow spots instead of blackspot. Any ideas anyone Here is a site with some photos of rose diseases. Or could it be a nutrient deficiency? Are they well fed? http://www.huntingtonbotanical.org/Rose/resources/springinthegarden.htm by Alan Pearson

21/02/2013 21:47:13

by Busy-Lizzie

Rose black spot?

, before the symptoms appear. So if you spray next season, start early. For the first year ever my roses got blackspot. Spayed them with no luck. Will spray them earlier next year. thanks Italophile Thanks Italphile for taking time to reply. Good advice! by Kitty Jingga

27/09/2012 13:58:28

by Kitty Jingga

To spray or not to spray?

Because it has been so wet, my roses have not been sprayed this season. Black spot is rife. Is it worth spraying now?? Any advice much appreciated. It would interesting to read the advise. Can black spot spread onto neighbouring plants, I've a climbing rose by northchiel

03/08/2012 10:15:51

by Alina W

fireblight

, but of course this has meant that I have no berries on these plants. The pyracantha's which are out the front of my property and are of the same family are perfectly healthy and showing berries. I have climbing roses very close the hedges and last season by peter privett

101

26/11/2012 11:10:55

by peter privett

Zéphirine Drouhin

of growing it? Particularly I would like to know if it is prone to disease as the rose I want it to replace has suffered quite badly with blackspot and greenfly and I would like to have something more disease resistant. Gorgeous rose, absolutely beautiful by Warburton Pike

09/11/2012 21:38:17

by ladycruiser

Rose Swags

or blackspot either, but not great as a cutting rose. Not grown Alberic Barbiere, so can't comment from personal experience, but I suppose it depends on what you want...a fragrant climber that will flower well through the season, is disease resistant by Bri

204

20/04/2012 23:32:43

by Bri

gertude jekyll

I've got a gertrude jekyll rose shrub which i love , have just planted zepherine drouhin, now havign read a lot of bad things about it getting blackspot and never thriving thinking i may have to replace with another strongish pink climber, do you by Louise Stevenson

11/05/2013 19:22:52

by chicky

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