Soak it with a water hose on slow drip for a few hours, let it soak in for
a few hours after turning off the slow drip so it's not mud when you dig,
and... use a pick axe. You may hit impenetrable layers of caliche that you
can only get through by brute force.
-----Original Message-----
From:
az-geocaching-bounces@listserv.azgeocaching.com
[
mailto:az-geocaching-bounces@listserv.azgeocaching.com] On Behalf Of
Richard Daines
Sent: Wednesday, September 12, 2007 8:25 PM
To:
listserv@azgeocaching.com
Subject: [Az-Geocaching] Digging holes
Not a geocaching question since we are not allow to dig or use pointy
objects to make holes but I can't see that that is a problem for Arizonans
in the desert areas since I find it virtually impossible to dig a hole in
this caliche soil. I believe it's also known as hardpan. Just how to you
guys dig a hole, my gosh, I just wanted to plant a few cacti before the
temps went over 100F one morning.
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