Mamm. perezdelarosae
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Please respect all forum members opinions and if you can't make a civil reply, don't reply!
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Mamm. perezdelarosae
Hi all, I have grown this plant for many years now. It looks very well and flowers this time every year without fail. I cannot get it to grow any bigger, or even offset what ever I do. Re potting every few years sees little improvement. May use a different compost this year. Any growing tips and pics of mature plant would be welcome. Thanks
Last edited by Tony R on Thu Apr 04, 2019 2:43 pm, edited 1 time in total.
Reason: corrected spelling in Subject Line
Reason: corrected spelling in Subject Line
- Paul D
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Re: Mamm. perezdelarosea
Here's mine, I've had for 7 or 8 years from seedlings.
Paul in North-east Scotland (Grampian Branch BCSS)
National Collection Rebutia, Aylostera & Weingartia (inc. Sulcorebutia). Also growing a mixture including Ferocactus, Gymnocalycium, Lobivia, Mammillaria, Lithops, Gasteria, Haworthia.
http://www.rebutia.org.uk
National Collection Rebutia, Aylostera & Weingartia (inc. Sulcorebutia). Also growing a mixture including Ferocactus, Gymnocalycium, Lobivia, Mammillaria, Lithops, Gasteria, Haworthia.
http://www.rebutia.org.uk
- Diane
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Re: Mamm. perezdelarosea
Those are ssp. andersonii aren't they, Paul? Looking good I must say!
Diane - member of Kingston branch
Growing cacti - balm to the soul!
Growing cacti - balm to the soul!
- Paul D
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Re: Mamm. perezdelarosea
Thanks I'm not sure about the taxonomy of these, but yes, it's the version with straight spines rather than hooked.
Paul in North-east Scotland (Grampian Branch BCSS)
National Collection Rebutia, Aylostera & Weingartia (inc. Sulcorebutia). Also growing a mixture including Ferocactus, Gymnocalycium, Lobivia, Mammillaria, Lithops, Gasteria, Haworthia.
http://www.rebutia.org.uk
National Collection Rebutia, Aylostera & Weingartia (inc. Sulcorebutia). Also growing a mixture including Ferocactus, Gymnocalycium, Lobivia, Mammillaria, Lithops, Gasteria, Haworthia.
http://www.rebutia.org.uk
Re: Mamm. perezdelarosea
One of the plants I'm struggling with. For some reason they just keep on dying. Next one I acquire will get grafted ASAP...
TTcacti - C&S database software - http://www.ttimpact.hr/anttun/
- iann
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Re: Mamm. perezdelarosea
Ssp. perezdelarosae in February.
Still flowering today
This subspecies has hooked spines and is quite large, tall even. I find it vigorous. Ssp. andersoniae has straight spines, is smaller, and has more of a tendency to clump.
Not flowering yet this year, but here it is in May last year, so these are completely adult plants.
I can't point to anything special that I do to grow these. As much light as possible to keep them compact and attractive. Ssp. perezdelarosae in particular will stretch with generous treatment in low light.Cheshire, UK
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Re: Mamm. perezdelarosea
Mine has just formed its first offset at 15 years from seed and is now starting to list
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Re: Mamm. perezdelarosea
Thanks all. Some exellent looking plants being grown here. Strange how younger plants look better than others some time. The last pic by lhmbb is comparable to mine which is about the same age. I have to be more patient lol. Cheers
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Re: Mamm. perezdelarosea
Here is my
16 year old plant without even one offset yet. It's started to lean as per above plant. Could be a sign of an offset lol. CheersRe: Mamm. perezdelarosae
Mine took a lot of abuse this winter. Soaked, tangled in shade cloth and on the ground in the rain for a month (while I was wondering where it had disappeared to). It decided to forgo flowers but otherwise none the worse for wear.
It's probably about 10 years old now, and has been leaning at an ever increasing angle over the past few years. It's close to 45 degrees now, so it may be time for a repot.
It's probably about 10 years old now, and has been leaning at an ever increasing angle over the past few years. It's close to 45 degrees now, so it may be time for a repot.