RE: 2005 germinants
- Subject: [iris] RE: 2005 germinants
- From: thomas silvers t*@yahoo.com
- Date: Wed, 23 Nov 2005 04:43:27 -0800 (PST)
- List-archive: <http://www.hort.net/lists/iris/> (Web Archive)
Hello Christian,
I agree. Certain seeds do seem to be more stubborn
about germinating than others. Do you think it might
have something to do with how early they're harvested
too?
I harvested many of my seed pods this season, just as
they were starting to shrivel and split a little (but
were still greenish). Maybe they hadn't fully
developed dormancy yet.
Do you you the "toilet tank method" of leaching? I
noticed you mentioned your bathroom temperature as a
factor. Do you think warmer leaching would be better
or worse than cold leaching? I leach mine in cups at
room temperature.
Thanks, Tom
Christian Foster wrote :
>Thomas,
>
> I think that there are just certain crosses
>that like to germinate in the cold, or at least
>certain seeds. I had an early flush of germinants,
>starting at about six weeks in the cold, at the
>end of Sept. They can be fickle though, some
>crosses will germ one seed at six weeks in the
>cold and then do nothing else for another month
>or so.
>
>
> With the specifics of my technique I think
>one crucial difference between those that
>germ and those that don't is not enough
>leeching. Another, seems to be how warm
>my bathroom gets.
Christian
ky
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