[Arisaema-l] Cultivation of Arisaema

[Charles Hunter]

It helps when you disclose where you live in your e-mail. There are a lot of
different species that grow in different habitats from the high mountains of
western China to low hot tropical jungles. 

 

Charles Hunter

Smyrna, Georgia USA z7

 

  _____  

From: arisaema-l-bounces at science.uu.nl
[mailto:arisaema-l-bounces at science.uu.nl] On Behalf Of DAVID LEEDY
Sent: Wednesday, July 03, 2013 2:40 PM
To: Arisaema Enthusiast Group (AEG) Discussion List (and other hardyAroids
Subject: [Arisaema-l] Cultivation of Arisaema

 

I realize this is a difficult question without being species specific, but
would appreciate ideas and suggestions.

 

I have planted approximately 50 bubils of Arisaema from last year's seed
distribution.  Approximately 35 + or so  sprouted, which I consider quite
satisfactory.  However, after growing for a two weeks or more, sometimes 6+
weeks, the little plants are starting to fade.

 

I have them in 3" pots in partial shade (brief morning sun).  I noticed some
of them leaning towards the light.  Does this indicate they need more direct
sun light?

 

Many are now withering and going down.  Do they require a certain soil
acidity/alkalinity?

 

It seems to make little difference as to whether I withhold water or keep
them moist.  Any suggestions?  Should they be treated differently on really
hot days (over 95+ degrees F.).  Generally I water them almost daily more
when the weather is hot (over 100 degree F.).

 

My soil is a sand and hums mix with perlite, so it drains very easily.  Is
this appropriate or what do you suggest?

 

Thank you in advance.

 

David Leedy

 

 

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