Re: TB: Brown Tips on Leaves?

Our tend to do that through salt accumulation towards the end of summer. Are
you using somewhat salty water or a lot of fertilizer?

Colleen Modra
IMPRESSIVE IRISES
PO Box 169
CHARLESTON  SA 5244

ph 08 8389 4439
fax 08 8389 4490

colleen@impressiveirises.com.au
www.impressiveirises.com.au
----- Original Message ----- 
From: <Matbeach1@aol.com>
To: <iris@hort.net>
Sent: Saturday, July 23, 2005 7:08 AM
Subject: [iris] TB: Brown Tips on Leaves?


> Several of my tall bearded irises have yellowed/browned 1/2 inch to inch
tops
> on their leaves. I have done a search through the archives and looked in
> several books, but I cannot find commentary that addresses the cause of
this.
>
> For the past couple of weeks our heat indices have been over 100 degrees,
but
> since this condition has also affected a couple of irises in pots which I
> moved indoors about three weeks ago, I deduce that it is not the heat that
is the
> culprit here.
>
> Any advice?
>
> Mike Williams
> Myrtle Beach, SC, Zone 8
>
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