[BULBS-L] [pbs] Crinum popping out

J.E. Shields jshields104@insightbb.com
Wed, 21 May 2003 10:48:35 PDT
Jamie,

Start the seeds on the surface of the potting mix, and spray with a bit of 
water occasionally if they are slow to germinate.  Most crinum seeds are 
all too eager to germinate, but some will wait a rather long time before 
sprouting.

I grow mine in full sun in summer.  They can take full sun here at latitude 
40 degrees N.  You are right, use a gritty, freely draining mix and keep 
potting them up into larger containers each year until you can just barely 
move the pot!  I feed and water regularly in the growing season, and I 
actually have many of my big (5-gal and 7.5-gal.) pots of crinums on a drip 
irrigation system in summer when it gets hot and dry here.

Crinum macowanii has a very extensive range in southern Africa.  I have 
plants or seedlings from plants that grew in Zambia and Namibia, as well as 
in the Republic of South Africa.  Thus, some may well be much more 
cold-tolerant than others.  I'd proceed with caution on this score.

I love the flowers of macowanii.  I have pictures posted at URL = 
http://shieldsgardens.com/amaryllids/Crinum.html/

I also have seedling bulbs of Crinum [bulbispermum X macowanii] and of C. 
[bulbispermum X lugardiae] available this year at URL = 
http://shieldsgardens.com/Bulbs/…

I don't know what the flowers of these hybrids will look like, so I'm 
awaiting their eventual bloom on pins and needles.  They won't bloom yet 
this year, unfortunately.

Regards,
Jim Shields
in central Indiana

At 07:22 PM 5/21/03 +0200, Jamie wrote:
>Jim,
>
>can you expand a bit on Crinum macowanii, I just received some seeds, yo!,
>they are huge things, bigger than most bulbs I grow, and would like a bit of
>advice.  Any advice, actually.  I take it a loose, moisture retentive mix
>suites them.  How about lighting?  I've seen photos of C. macowanii in the
>wild and they look pretty exposed.  How cold can they go?  First winter
>better under shelter?
>
>I hope you are taking shots of these new hybrids, I'm very curious.
>
>Danke.....
>
>Jamie V.
>


Bitte schön!  Es ist gern geschehen! ("Es isch gern g'scheh")
Jim


*************************************************
Jim Shields             USDA Zone 5             Shields Gardens, Ltd.
P.O. Box 92              WWW:    http://www.shieldsgardens.com/
Westfield, Indiana 46074, USA
Tel. ++1-317-867-3344     or      toll-free 1-866-449-3344 in USA
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