Re: TB


John,
Actually, your suggestion about too much water is a possibility. Most 
of my TB's are on a slope, but this particular one, and an 
Immortality, are on a more level spot. We live in a valley (current 
temps have ranged from low 70's to high 80's) and the soil is a 
terrible clay, though I have amended the iris beds. Lynne.--- In iris-
talk@egroups.com, John I Jones <jijones@i...> wrote:
> 
> 
> birchbun@s... wrote:
> > 
> > As a beginner, I have a question concerning the health of one of 
my
> > Tall Beardeds. All of my TB's are strong and healthy, except for 
one,
> > which is brown and shriveled just at the tops of the leaves. Any
> > suggestions as to what this might be, and what I should do? Just 
in
> > case it matters, it is a Dusky Challenger. Thanks for your help.
> > Lynne in CA Zone 9
> > 
> 
> Well, one of the things it could be is too much water. If the root 
tips
> don't get a chance to dry out a little, the tip of the fans will 
brown.
> That is not likely the cause however because the soil would have to 
be
> really soggy for a while for that to happen.
> 
> Tell us more about the plants environment. Is it different from the
> others at all? Amount of sun, fertilizer? Was it that way all 
spring or
> just start to happen? What kind of soil do you have? You said Zone 
9.
> Are you costal, high desert, valley? 
> 
> John                     | "There be dragons here"
>                          |  Annotation used by ancient cartographers
>                          |  to indicate the edge of the known world.
> ________________________________________________
> 
> USDA zone 8/9 (coastal, bay) 
> Fremont, California, USA 
> Visit my website at:
> http://members.home.net/jijones
> 
> President, Westbay Iris Society
> Director, Region 14 of the AIS
> Chairman, AIS Committee for Electronic Member Services
> 
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