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'Jacques Cartier' rose Reviews & Comments
Discussion id : 113-149
most recent 20 SEP 18 HIDE POSTS
 
Initial post 20 SEP 18 by Andrew from Dolton
I grow several old garden roses that have varying degrees of remontancy. 'Rosa de Resht' blooms sporadically throughout the summer after the first main flush but unless the weather is very dry (which is rare in my location), it will quickly be infested with blackspot. 'Duchess of Portland' usually makes some effort to reflower but it is one of the worst culprits for blackspot with leaves not having any green areas remaining by mid-summer. This year after a hot dry June and July never even attempted any new growth or flowers when finally in August we had some rain. 'Quatre Saisons Blanc Mousseux' is quite healthy but the "autumn" flowering in August is rather brief and sparse. 'Stanwell Perpetual' is healthy and reflowers well although after July it never has more than two or three flowers out right through to October and never really makes much of a display despite the individual blooms and buds being very beautiful. 'Agnes' tries to have a second flush but usually quite late and the weather in September is starting to become to cold and wet for the blooms to open properly with many just remaining as buds. This year it bloomed well again in August but this was exceptional. But for health and quantity of flower this rose 'Jacques Cartier' or 'Marchesa Boccella' or whatever it's called far out does the rest. I cut half a dozen blooms for a friend yesterday and it has hardly dented the display. In my climate with cool damp summers it grows about 1.2M and is as good as any modern rose. Its growth is very like a hybrid-perpetual.
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Discussion id : 98-889
most recent 1 MAY 17 HIDE POSTS
 
Initial post 1 MAY 17 by Cà Berta
L’agriculteur praticien revue de l’agriculture francaise et etrangere 1844 page 183

Rosiers hybrides remontants
.. Marquise Virginie Boccella, blanc rosé
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Discussion id : 64-707
most recent 13 JAN 17 SHOW ALL
 
Initial post 30 MAY 12 by StrawChicago Alkaline clay 5a
I have the same problems echoed by others: Jacques Cartier's scent is light, not strong - nothing spectacular to be worth the space it occupies. The bloom is really small in partial shade, the leaves are weedy. I have a hard time liking this rose. Its prickles get bigger as it grows bigger. The shape if gangly, and it blooms low on the bush, rather than at the tip. It's healthy in my alkaline soil, but the scent is VERY disappointing.
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Reply #1 of 10 posted 29 JUN 12 by Organic Roses-Honeybee Garden
Ohhhh, I experience the complete opposite. Even as a tiny baby plant the scent of Marchesa Boccella is absolutely divine! The fragrance is very damask/honeysuckle combo. My soil is rock hard clay, full of rocks and very poor nutrients, very little earthworms in the untilled area. I do scatter coffee grinds and feed with Gardenville though. Also, baby roses can throw one off. I had a 100% genuine Climbing Etoile de Hollande that was supposed to be deeply fragrant (EdH being famous for intense fragrance), but 2 out of its 3 first blooms were of little or no! scent. It was not until the 3rd bloom that something started to activate so that I could tell in subsequent time it would eventually gain its reputed fragrance. Temps, time of planting, soils, I'm thinking all these have possible factors???? EdH and Marchesa did a 180 swap; huge flowers - no fragrance; teeny-weeny flowers - powerhouse fragrance. Go figure, lol!
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Reply #2 of 10 posted 6 JUL 12 by StrawChicago Alkaline clay 5a
Thank you Organic Roses! You spare me Jacques Cartier's life. I was about to kill that ragged weedy thing. You are right that the first bloom doesn't smell good. My first "Heirloom" bloom had no smell, but the second one smelled like yummy spicy floral sweet (I Love it). Jacques is in very poor soil and neglected (I was hoping he would die). I'll give him a second chance.
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Reply #3 of 10 posted 6 JUL 12 by Organic Roses-Honeybee Garden
Hi, and Rosie Smiles! I also had to re-read more carefully-- you are in partial shade, but if you have too much shade most! roses get gangly, so you may want to thin out your plants surrounding it. My baby Marchesa Boccella is very graceful, it drapes very elegantly and is full of lovely leaves even in the heat (but I make sure it's well watered), whereas my friend has a gorgeous established Marchesa B., which is a very pretty rounded bush shape instead of my draping baby version. She is too shy to be on HMF, but her roses are BEAUTIFUL, especially her Marchesa Boccella! It is because of her that I got mine. She does say it is one of the most fragrant in her garden, and I would say the same thing too about my baby M.B. I also forgot the rose gardener I met at Costco with his 150 roses. He too says M.B.is outstanding in fragrance. I think organic fertilizers like Gardenville can make a huge difference. But be very, very careful. In the Midwest the heat is a total killer!!! So everything has to be watered down to about 1/10th strength, no matter what fertilizer you choose, or else the roots will burn and you'll end up with a dead-as-a-doornail plant. ! never had a plant keel over from coffee grinds, though, and the earthworms love it :D. You might try transplanting a few earthworms into that bad soil region and put them with banana peels to feed off of.
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Reply #4 of 10 posted 7 JUL 12 by StrawChicago Alkaline clay 5a
Thank you, Organic Roses - much appreciated. I moved Jacques Cartier to more sun 2 months ago, and I will dig up some worms to put in that spot. My soil is tested by Earthco. to be deficient in potassium, necessary for blooms and stem strength. I can't put banana peels there since it's a hilly spot, and the strong wind here blows the peels on my lawn. You are right about chemical fertilizer burns roses in the heat, I only use alfalfa meal in the summer. Here's the link to salt index of chemical fertilizers: http://bulletin.ipm.illinois.edu/article.php?id=1305

Thank you for any info. on roses that give abundant cut flowers.
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Reply #5 of 10 posted 8 JUL 12 by Organic Roses-Honeybee Garden
Hi! I will be corresponding by PM on details, lol! :D
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Reply #6 of 10 posted 12 JAN 17 by Lavenderlace
Straw, how did this rose turn out for you? I've had it recommended for my hot area but scent is most important. Thanks!
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Reply #7 of 10 posted 12 JAN 17 by StrawChicago Alkaline clay 5a
When I had JC as own-root, I didn't realize that Old Garden Rose need acidic rain water to bloom. It was stingy with my alkaline tap water (pH 9), and also stingy to a friend in CA with alkaline tap. It did bloom for me in a loamy potting soil with acidic rain, one tiny bloom & nice scent, but MUCH STINGIER than Comte de Chambord, which has a larger bloom and blooms easily.
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Reply #8 of 10 posted 13 JAN 17 by Lavenderlace
Thanks for the information! CdC was actually my first choice today but ARE said that it just doesn't do well in our heat and that's why they don't carry it. They did recommend JC but that's good to know about the water.
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Reply #9 of 10 posted 13 JAN 17 by StrawChicago Alkaline clay 5a
They are right, JC does best in full-sun, while Comte de Chambord takes partial shade well. Lots of people love Comte de Chambord, but lots of complaints about JC, either the scent is average, stingy, or blooms are small. Comte is cute, but JC is huge.
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Reply #10 of 10 posted 13 JAN 17 by Lavenderlace
Thanks for your input, appreciate it!
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Discussion id : 78-452
most recent 23 MAY 14 HIDE POSTS
 
Initial post 23 MAY 14 by John Hook
I'n not getting into the correct identity dispute with this, but for info, I have this rose obtained as JC from the UK in the early 90's. I don't know who from but not Beales. Its in excess of 2 metres high here, by 3 metre width. Its been in the ground about 8 years.
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