All My Hippeastrum Seedlings Were Devoured!
Ina (Sat, 18 Sep 2010 11:42:18 PDT)

Hello Josh

As I wrote some time ago, any kind of flour lightly sprinkled on
cabbages, will kill the white butterfly caterpillars. Why not try
that? If flour kills the cabbage caterpillars, I would expect it to do
the same with other kinds. It would be worth a try anyway.

It doesn't seem to matter what flour, was told to use ordinary flour but
as I don't have that, used cornflour which worked fine.

Ina Crossley Auckland New Zealand Where we had the
thunderstorm of all thunderstorms a couple of nights ago.