Re: Re: HYB: planting fresh seeds
- Subject: Re: [iris] Re: HYB: planting fresh seeds
- From: "Donald Eaves" d*@eastland.net
- Date: Mon, 7 Jul 2003 07:09:52 -0500
- List-archive: <http://www.hort.net/lists/iris/> (Web Archive)
> ? I assumed that planting fresh seeds to get faster turnaround to bloom
> meant that they germinated without requiring chilling, but maybe I
> misunderstood, and the advantage has only been that they would germinate
> in the fall and grow throughout winter in California.
Or Texas with some attention. I think they only had to spend two days
inside last winter (unheated porch), otherwise it was only a matter of
moving them inside overnight. I think chilling probably helps whether they
are green seeds or not.
> There was quite a bit of fall germination with the dried, soaked,
> chilled for 3 months seeds last year, then additional germination over
> the winter after additional outdoor chilling. But leaving out the
> drying time and 10 days soaking in the toilet tank would speed things up
> a little.
I soak the dried seeds, but except for those green seeds all those that
sprout in the fall were hoped for seedling the spring or springs preceding
fall. I'll take what I can get when it comes, but spring germination would
be less hassle. It just isn't happening at the moment. More fall/winter
germination than spring.
> Were the seeds plump when shelled or starting to dry a bit?
Plump. I get pods and shell them at the earliest detectable sign of
cracking.
> Were these
> TB crosses or other?
Other. Many were from a TB pod parent using arilbred pollen, but this last
spring I also had some with arilbreds as both parents. That's assuming, of
course, that all of those TB seeds are what I think they are without any
contamination from a pollen carrying insect of some sort.
Donald Eaves
donald@eastland.net
Texas New Zone 8, USA
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