For my reference.
May. 23rd, 2013 01:19 pmRoses that get blackspot in my SNE garden:
1. Floribunda Rose "Moondance"--major blackspot, early season
2. Miniature Rose "Cupcake"--moderate blackspot, early season
3. Hybrid Musk Rose "Bouquet Parfait"--moderate blackspot, late season
4. Paul Barden Rose "Hettie"--minor blackspot, late season
Roses that get leafspot in my SNE garden:
1. Griffith Buck Rose "Silver Shadows"--minor leafspot, very sporadic
2. Polyantha Rose "Margo Koster"--minor leafspot, early season
Roses that get powdery mildew in my SNE garden:
EVERYTHING.
The chief culprits:
1. Paul Barden Hybrid Gallica "Marianne"--a little here and there.
2. Griffith Buck Rose "Prairie Harvest"--was almost completely defoliated last year, this year so far so good.
3. Gallica Rose "Charles de Mills"--Terrible PM, the plant actually died(granted, it was a tiny cutting, but...)
4. Moss Rose "Capitaine John Ingram"--a little less than Marianne.
Most of the Austins have had minor incidents with PM.
Disease-free so far:
1. Griffith Buck Roses "Polonaise", "Quietness", "Winter Sunset", "Prairie Star", "Folksinger"
2. Paul Barden Roses "Rook", "Allegra", "Gallicandy" and "Umbra". Of these, Gallicandy is the healthiest. Umbra is a good grower but gets the James Mason-esque ugly cruddy Gallica foliage, Allegra is tiny but still wants to bloom. Rook seems to be a slow grower but healthy.
3. Moss Rose/Centifolia "Crested Moss"
4. Hybrid Musk Rose "Aptos". But is it really Aptos?
I'm probably missing a lot here..of the new roses this year, Paloma Blanca is absolutely gorgeous when the flowers don't ball, Princess Alexandra of Kent has big glorious flowers but got a little PM, and Claire Austin is preparing a huge first flush...people keep griping about it, but so far so good.
1. Floribunda Rose "Moondance"--major blackspot, early season
2. Miniature Rose "Cupcake"--moderate blackspot, early season
3. Hybrid Musk Rose "Bouquet Parfait"--moderate blackspot, late season
4. Paul Barden Rose "Hettie"--minor blackspot, late season
Roses that get leafspot in my SNE garden:
1. Griffith Buck Rose "Silver Shadows"--minor leafspot, very sporadic
2. Polyantha Rose "Margo Koster"--minor leafspot, early season
Roses that get powdery mildew in my SNE garden:
EVERYTHING.
The chief culprits:
1. Paul Barden Hybrid Gallica "Marianne"--a little here and there.
2. Griffith Buck Rose "Prairie Harvest"--was almost completely defoliated last year, this year so far so good.
3. Gallica Rose "Charles de Mills"--Terrible PM, the plant actually died(granted, it was a tiny cutting, but...)
4. Moss Rose "Capitaine John Ingram"--a little less than Marianne.
Most of the Austins have had minor incidents with PM.
Disease-free so far:
1. Griffith Buck Roses "Polonaise", "Quietness", "Winter Sunset", "Prairie Star", "Folksinger"
2. Paul Barden Roses "Rook", "Allegra", "Gallicandy" and "Umbra". Of these, Gallicandy is the healthiest. Umbra is a good grower but gets the James Mason-esque ugly cruddy Gallica foliage, Allegra is tiny but still wants to bloom. Rook seems to be a slow grower but healthy.
3. Moss Rose/Centifolia "Crested Moss"
4. Hybrid Musk Rose "Aptos". But is it really Aptos?
I'm probably missing a lot here..of the new roses this year, Paloma Blanca is absolutely gorgeous when the flowers don't ball, Princess Alexandra of Kent has big glorious flowers but got a little PM, and Claire Austin is preparing a huge first flush...people keep griping about it, but so far so good.