Re: Seedlings that refuse to develop


I have had this problem with a couple of species.  One was seed of 
some special forms of hepatica, sent to me as soon as they were ready 
by a Japanese participant in the Ephemeral Seedlist.  I was excited 
when they germinated, but they did just as you described for your 
delphiniums - never got beyond the cotyledon stage.  When I finally 
realized something was wrong, and checked the roots, I discovered 
there weren't any.  Instead, the radicle just looked as though maybe 
it hadn't liked the compost (a sterile peat-based mix) and so hadn't 
gone on to grow roots.  Needless to say, there has not been a second 
chance to acquire the seeds.

The same thing happened this season with Rheum nobile, collected in 
the Himalayas, with only 4 seeds in the packet.  Let's hope the 
collector goes back to the same area sometime.

Diane Whitehead   Victoria, British Columbia, Canada
maritime zone 8   Sunset zone 4
cool medit



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