MrXeric's seedlings 2022

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keith
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Re: MrXeric's seedlings 2022

Post by keith »

Cochemiea theresae those are hard to germinate ( for me anyway ) well done .
LateBloomer
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Re: MrXeric's seedlings 2022

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Cochemiea theresae are my favorite cacti. I tried nicking the seeds which did accelerate the germination but also lead me to killing a few crushing the seeds. I found just sowing fresh seeds to work well. My seeds were sub 6 months old and germinated well. Many suggest 'aging' the seeds for atleast a year.
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Nino_G
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Re: MrXeric's seedlings 2022

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Very nice and well grown seedlings, excellent job.
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MrXeric
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Re: MrXeric's seedlings 2022

Post by MrXeric »

keith wrote: Sun Dec 31, 2023 3:24 pm Cochemiea theresae those are hard to germinate ( for me anyway ) well done .
These germinated no problem within a few days of sowing. I sowed another batch in November and those have yet to do anything. :lol:
LateBloomer wrote: Sun Dec 31, 2023 6:27 pm Cochemiea theresae are my favorite cacti. I tried nicking the seeds which did accelerate the germination but also lead me to killing a few crushing the seeds. I found just sowing fresh seeds to work well. My seeds were sub 6 months old and germinated well. Many suggest 'aging' the seeds for atleast a year.
Yeah, I've tried chipping the seed of Pediocactus and Sclerocactus and all that did was kill the seeds. I guess my hands are too clumsy for such a delicate task.
Nino_G wrote: Sun Dec 31, 2023 9:35 pm Very nice and well grown seedlings, excellent job.
Thanks!
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Aiko
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Re: MrXeric's seedlings 2022

Post by Aiko »

MrXeric wrote: Mon Jan 01, 2024 10:03 pm
LateBloomer wrote: Sun Dec 31, 2023 6:27 pm Cochemiea theresae are my favorite cacti. I tried nicking the seeds which did accelerate the germination but also lead me to killing a few crushing the seeds. I found just sowing fresh seeds to work well. My seeds were sub 6 months old and germinated well. Many suggest 'aging' the seeds for atleast a year.
Yeah, I've tried chipping the seed of Pediocactus and Sclerocactus and all that did was kill the seeds. I guess my hands are too clumsy for such a delicate task.
Have you tried following this advice: https://www.youtube.com/watch?v=MGG2-YpGDWA ?
Works like a charm, at least for Sclerocactus. I skipped the sterilisation part myself as I see more use in the effort of sterilising the soil I sow the seeds in.
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MrXeric
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Re: MrXeric's seedlings 2022

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Aiko wrote: Mon Jan 01, 2024 10:10 pm Have you tried following this advice: https://www.youtube.com/watch?v=MGG2-YpGDWA ?
Works like a charm, at least for Sclerocactus. I skipped the sterilisation part myself as I see more use in the effort of sterilising the soil I sow the seeds in.
Yeah, that's the video I followed. The seeds I didn't chip were the ones that germinated! I recently ordered P. peeblesianus seeds that I have placed in the fridge for cold-moist stratification. Never tried this before, so who knows what results I'll get.
Fatich
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Re: MrXeric's seedlings 2022

Post by Fatich »

MrXeric wrote: Mon Jan 01, 2024 10:22 pm
Aiko wrote: Mon Jan 01, 2024 10:10 pm Have you tried following this advice: https://www.youtube.com/watch?v=MGG2-YpGDWA ?
Works like a charm, at least for Sclerocactus. I skipped the sterilisation part myself as I see more use in the effort of sterilising the soil I sow the seeds in.
Yeah, that's the video I followed. The seeds I didn't chip were the ones that germinated! I recently ordered P. peeblesianus seeds that I have placed in the fridge for cold-moist stratification. Never tried this before, so who knows what results I'll get.

Peeblesianus germinates without any method, you can sow it directly.
keith
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Re: MrXeric's seedlings 2022

Post by keith »

Cochemiea theresae save any seeds that didn't germinate I have noticed they will germinate for the next 2 or 3 years.
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MrXeric
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Re: MrXeric's seedlings 2022

Post by MrXeric »

Fatich wrote: Thu Jan 04, 2024 1:49 pm
MrXeric wrote: Mon Jan 01, 2024 10:22 pm
Aiko wrote: Mon Jan 01, 2024 10:10 pm Have you tried following this advice: https://www.youtube.com/watch?v=MGG2-YpGDWA ?
Works like a charm, at least for Sclerocactus. I skipped the sterilisation part myself as I see more use in the effort of sterilising the soil I sow the seeds in.
Yeah, that's the video I followed. The seeds I didn't chip were the ones that germinated! I recently ordered P. peeblesianus seeds that I have placed in the fridge for cold-moist stratification. Never tried this before, so who knows what results I'll get.

Peeblesianus germinates without any method, you can sow it directly.
Oh, that's good to know. The seeds have been in the fridge for a month now, but instead of leaving them in there longer like originally planned, I will sow them together with the other cactus seeds in the next few days.
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MrXeric
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Re: MrXeric's seedlings 2022

Post by MrXeric »

keith wrote: Sat Jan 06, 2024 3:22 pm Cochemiea theresae save any seeds that didn't germinate I have noticed they will germinate for the next 2 or 3 years.
If I remember correctly, only 2 seeds didn't germinate from the pot shown. I didn't bother looking for them. :lol:
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MrXeric
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Re: MrXeric's seedlings 2022

Post by MrXeric »

This Mammillaria pennispinosa ML 632 has flowered for the first time.
Image

I love the fuzzy spines!
Image
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zpeckler
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Re: MrXeric's seedlings 2022

Post by zpeckler »

MrXeric wrote: Tue Mar 05, 2024 11:32 pm This Mammillaria pennispinosa ML 632 has flowered for the first time.
I love the fuzzy spines!
Wow, that's a really cool species! Never seen a Mamm with the fuzzy spines before.
--------------------
Zac

Butte County, CA, USA
USDA Zone 9b
Mediterranean climate; hot, dry, sunny summers with rainy, moist, mild winters.
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Nino_G
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Re: MrXeric's seedlings 2022

Post by Nino_G »

MrXeric, I really enjoy your threads. Beautiful plants and amazing photographs. :thumbup:

zpeckler wrote: Wed Mar 06, 2024 2:44 pm Wow, that's a really cool species! Never seen a Mamm with the fuzzy spines before.
M. plumosa has hairy spines.
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MrXeric
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Re: MrXeric's seedlings 2022

Post by MrXeric »

zpeckler wrote: Wed Mar 06, 2024 2:44 pm
MrXeric wrote: Tue Mar 05, 2024 11:32 pm This Mammillaria pennispinosa ML 632 has flowered for the first time.
I love the fuzzy spines!
Wow, that's a really cool species! Never seen a Mamm with the fuzzy spines before.
Yeah, it's such a cool little Mamm! The fuzzy spines (fuzzy hooks!) are the primary reason I wanted to grow this species.
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MrXeric
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Re: MrXeric's seedlings 2022

Post by MrXeric »

Nino_G wrote: Wed Mar 06, 2024 6:00 pm MrXeric, I really enjoy your threads. Beautiful plants and amazing photographs. :thumbup:
Thanks, I am glad you are enjoying them! :D
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