Hippeastrum leaf problem

Nhu Nguyen xerantheum@gmail.com
Fri, 26 Aug 2011 21:42:48 PDT

I don't think that Marek has scales on the Hippeastrum. It looks to me like
that is the beginning of the outbreak of spores from a rust fungus. It is
too late to do anything this season but a systemic fungicide may help with
next season's growth.


On Thu, Aug 25, 2011 at 6:56 AM, Mary Sue Ittner <msittner@mcn.org> wrote:

> Hi,
> Marek Walnik from Poland who loves amaryllids would like help from
> our group determining what is the problem with this Hippeastrum.
> The photo below shows the underside of one of the leaves. Any ideas?
> http://pacificbulbsociety.org/pbswiki/pbswiki/…
> /

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