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Re: CULT: AB Winter Hardiness

  • Subject: Re: CULT: AB Winter Hardiness
  • From: "Donald Eaves" <donald@eastland.net>
  • Date: Tue, 2 Feb 1999 18:28:15 -0800

From: "Donald Eaves" <donald@eastland.net>

Like Cecilia, I checked my arilbred plantings after Dennis Kramb's
report.  What I'm seeing is no losses at all and more new growth
on about 80% of the ABs.  The response to our continued warm
weather and now a rain is much more rapid than on the other
beardeds.  Probably this is not good, since it still is very early and
with every warm day, the chances increase that bloom will be lost
to a freeze.  Those that are segueing into their second and third
year here are particularly anxious to get started, but even some of
last year's rhizomes are growing rapidly.  For the most part, nearly
all had several increases with only one or two exceptions, so unless
later weather takes them out, they are off to a good start.  The two
aril/aril hybrids I obtained are looking good as well, somewhere toward
the middle of the class.

Donald Eaves
Texas Zone 7

> From: celia storey <storey@aristotle.net>
> To: iris-talk@onelist.com
> Subject: [iris-talk] Re: CULT: AB Winter Hardiness
> Date: Saturday, January 30, 1999 3:08 PM
> From: celia storey <storey@aristotle.net>
> Inspired by Dennis Kramb's report from his arilbred beds, I checked on my
> little collection. But it wasn't 60 degrees here when I did: It was 45
> degrees and raining. Our end of the roller coaster is trending downward
> this week.
> My theory has been that the aril kin will come through winter OK but
> succumb to the humidity of summer here. I plan to shield them from rain
> this summer, but we'll see what happens.
> Here's what I found (keep in mind that most of these are first-winter
> transplants from Steve Rocha's garden in Southern Calif. and so are
> undergoing the shock of their little lives).
> My losses are in a bed that is raised two feet above a little hill and
> filled with a sharply draining mix of coarse sand, homemade compost and
> native sandy loam sweetened with lime. I built in a very sparse layer of
> aged horse manure, about six inches under the surface.
> Lost:
>   BOLD SENTRY (Peterson 83) rot. Had one nice rhizome with one nice
> now have dead thing
> In trouble:
>   EMERALD FANTASY (Tate '83) main rz has a rotten hole in its side, but
> one, sizable offset still looks hale.
>   TUL KEREM (Danielson '74)  main 2 offsets have rotted away to nothing,
> but three side pups look fine. Might make it.
> All the rest of these plants are in great condition, considering. There's
> some leaf damage, but they look better than most of my TBs, which look
> dreadful.
> In the 6" raised bed:
> WATCHMAN (Wilson '93) 2 rz and 2 increases, all with foliage about 2"
> ALADDIN'S TREASURE (Pinegar '94) 2 huge rz with 6 offsets
> SHADES OF SUNSET (Hunt 84)  one long rz with 4 rather tall offsets, some
> leaf damage but otherwise sound
> PINKEVA (GADD '80, QB) 5 rz with 8 small increases
> KHYBER PASS -- its second winter here, 11 rz, looks good
> JEWEL OF OMAR -- second-winter plant, original mother starting to rot
> 18 increases look fine.
> In the 2-foot raised bed:
> LOUDMOUTH (Rich '70) 9 tiny fans, 2 mothers and pups, all OK
> GENETIC ARTIST (Danielson '72) mother, one major offset and 3 pups, all
> DAUGHTER OF SHIRAZ (Clark '80) a big worry because of high aril content,
> but these tiny rz look great. 2 little mothers and 10 pups
> CHOCOLATE MINT (Tasco '98) very round rz looks sound, 7 offsets, all good
> APRICOT BRANDY (Danielson '85) 2 big rz, 16 pups all fine
> BLONDE BEARDED LADY (Danielson '87) I cannot believe how well this one's
> doing! 2 big rz and 8 pups! Clean foliage! Wow.
> And my 11 QB seedlings look just fine, too. But if any of them wished to
> die, I would let them.
> celia
> mailto:storey@aristotle.net
> Little Rock, Arkansas, USDA Zone 7b
> -----------------------------------
> 257 feet above sea level, Little Rock soils are often acid, sandy loam,
> average rainfall about 49 inches (more than 60" in '97, but less than 42"
> in '98)
> High humidity, moderate winters, hot summers; but conditions seesaw
> Extreme recorded temps: HI 110 F, LO -13 F
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