Search found 839 matches

by ragamala
Tue Oct 22, 2019 8:48 am
Forum: The Cactus & Succulent Plant Forum
Topic: "Knowing, understanding, growing Turbinicarpus - Rapicactus" book by Donati & Zanovello
Replies: 15
Views: 4122

Re: "Knowing, understanding, growing Turbinicarpus - Rapicactus" book by Donati & Zanovello

Aiko wrote: Mon Oct 21, 2019 9:43 pm Thanks for the advice. The book itself has a very fair price. The postage costs is making it less interesting, as postage costs tend to do sometimes...
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Did you try Keith's Cactus Books? He has new copies and a second hand in stock, and I am sure would be fair on post to the Netherlands?
by ragamala
Mon Oct 21, 2019 1:22 pm
Forum: The Cactus & Succulent Plant Forum
Topic: "Knowing, understanding, growing Turbinicarpus - Rapicactus" book by Donati & Zanovello
Replies: 15
Views: 4122

Re: "Knowing, understanding, growing Turbinicarpus - Rapicactus" book by Donati & Zanovello

Taxonomy apart, this is a book which comments on species in terms of general notes, habitat, distribution variability, cultivation etc and has brilliant combination of maps, pics of cacti in habitat pics often multiple in the page, plus much more. I can not recommend it more highly. You would defini...
by ragamala
Fri Oct 18, 2019 11:14 am
Forum: The Cactus & Succulent Plant Forum
Topic: Weingartia winter care
Replies: 31
Views: 5213

Re: Weingartia winter care

I'm not the best person to answer the question, but all the information I have read suggests Weingartia are frost-tolerant to a greater or lesser degree. This might differ from what you have read, but my reading is supported by the indication that the habitat is quite dry high altitude. And certainl...
by ragamala
Wed Oct 16, 2019 11:02 am
Forum: The Cactus & Succulent Plant Forum
Topic: Problem with seed germination
Replies: 4
Views: 1378

Re: Problem with seed germination

I looked at my records of Mammillaria sowings over a couple of years, the summary was that (apart from some which didn't germinate at all) a few only showed first germination after 20 days. Of the rest, about half germinated within 10 days and the other half 11-20 days. So I would start to worry onl...
by ragamala
Wed Oct 16, 2019 10:44 am
Forum: The Cactus & Succulent Plant Forum
Topic: Blossfeldia seedlings in habitat
Replies: 18
Views: 4866

Re: Blossfeldia seedlings in habitat

A little update, here are my Blossfeldia seedlings from this year's sowings. Yours look a little more advanced than mine. But at least I do have results this year (from 2 out of three "variety"/species sowings. I did find them far slower, though, than the Strombocactus I sowed at the same...
by ragamala
Mon Oct 14, 2019 9:25 am
Forum: The Cactus & Succulent Plant Forum
Topic: Turbinicarpus germination
Replies: 5
Views: 1762

Turbinicarpus germination

For reasons not immediately apparent to me, I have had a couple of emails lately pointing me to some research on cactus germination (seed photoblastism, and Turbinicarpus germination). Neither of these is a new report. Whilst the first came up with some unsurprising reults, such as taller plants pro...
by ragamala
Sat Oct 12, 2019 11:34 am
Forum: The Cactus & Succulent Plant Forum
Topic: Dehumidifier question
Replies: 16
Views: 3934

Re: Dehumidifier question

One factor not mentioned so far is heating method.

If gas or (God forbid) paraffin, then you will have a humidity issue. With electric heating I don't foresee a big problem, and have never had one.
by ragamala
Tue Oct 08, 2019 12:19 pm
Forum: The Cactus & Succulent Plant Forum
Topic: Birmingham Autumn Show
Replies: 22
Views: 3689

Re: Birmingham Autumn Show

I tried to engage an espouser of the environmental reasoning for using clay but got nowhere. Cheers David Lambie I'm not sure the reason for avoiding plastic is a mystery. They are not all recyclable in the many manifestations as I know them, and when people are in doubt they just bung them in gene...
by ragamala
Tue Oct 08, 2019 10:14 am
Forum: The Cactus & Succulent Plant Forum
Topic: I know it's a very basic question, but .....
Replies: 33
Views: 6099

Re: I know it's a very basic question, but .....

Lists aside (and I will definitely use that Mesa one but not for cultivation hints) , germination of most things happens fairly well at most temperatures you're likely to pick. Over the years I've fiddled with many seed-raising variables but have never much bothered with temperature. If I had to be...
by ragamala
Mon Oct 07, 2019 7:33 pm
Forum: The Cactus & Succulent Plant Forum
Topic: I know it's a very basic question, but .....
Replies: 33
Views: 6099

Re: I know it's a very basic question, but .....

Most of this conversation has gone over my head. Does it mean one of you is actually going to compile a list with the answers to the original question? If yes thanks because a newbie like me needs all the help they can get. I've done my best, Nick. A guide by genus - cacti, mesembs and other succul...