I have quite a decent collection of Ferocactus but I've never had one flower Granted some are still tiny but I do have a handful of sizeable plants but still no flowers. Is there a rough age / size for this genus as to when it will flower?
While i'm here I guess any other Ferocactus tips or pics would be welcomed
Thankyou one and all.
Ferocactus flowers...when??
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Re: Ferocactus flowers...when??
I think it's quite species dependent - F. fordii, macrodiscus and latispinus are regarded as being some of those to flower as younger / small plants, maybe 8-10cm across as a possible size for first flowers.
Hot and sunny in the summer is good!
Hot and sunny in the summer is good!
Last edited by esp on Sat May 26, 2018 4:30 pm, edited 1 time in total.
Re: Ferocactus flowers...when??
Which size are your Ferocactus ?
Macrodiscus is a specy which can flower at 10cm but others need to be bigger
Macrodiscus is a specy which can flower at 10cm but others need to be bigger
- Cav
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Re: Ferocactus flowers...when??
Thankyou both, I suspect mine are way too small yet then I have a rectispinus, latispinus and gracilis in 15cm bowls and the rest descend in size from there......maybe the latispinus might not be to far off from what you say.
Appreciated
Appreciated
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Re: Ferocactus flowers...when??
Fero hamatacanthus will flower when a small (by Fero standards) plant
Mike T
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- rodsmith
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Re: Ferocactus flowers...when??
I grew a histrix and a wiszleyii v. Herrerae from seed that I sowed in 1975. I had them both for over 35 years and they both reached a good size. Neither of them ever flowered.
Rod Smith
Growing a mixed collection of cacti & other succulents; mainly smaller species with a current emphasis on lithops & conophytum.
Growing a mixed collection of cacti & other succulents; mainly smaller species with a current emphasis on lithops & conophytum.
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Re: Ferocactus flowers...when??
Sun and heat is probably the key. I have 7cm Fordii's that flowered last year and are in bud now and my stainesii flowers like mad and has already finished for this year but it is more than 20 years old and I am in Portugal.
Patrick. Small varied collection of North American, Mexican and Andean Cacti. Variegated Agaves and Echeveria. Developing a succulent garden in Portugal. Joined Somerset BCSS and forum in 2007.
- Keith H
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Re: Ferocactus flowers...when??
I have this labelled as Ferocactus glaucescens which it may or may not be. I bought it some time in the early 80's so it must be around thirty five or forty years old, now in a ten inch pot, since I got my plants back four years ago it has flowered twice.
Sorry for the poor picture quality, taken with a phone through the dirty greenhouse glass.
Sorry for the poor picture quality, taken with a phone through the dirty greenhouse glass.
Regards Keith.
BCSS # 50554
BCSS # 50554
- Aiko
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Re: Ferocactus flowers...when??
Looks like a Ferocactus glaucescens, indeed.