rrigation, I would have concluded that food self-sufficiency on my
homestead was not possible. In late September of that first year, I
could still run that single sprinkler. What a relief not to have
invested every last cent in land that couldn't feed us.

For many succeeding years at Lorane, I raised lots of organically
grown food on densely planted raised beds, but the realities of
being a country gardener continued to remind me of how tenuous my
irrigation supply actually was. We country folks have to be
self-reliant: I am my own sanitation department, I maintain my own
800-foot-long driveway, the septic system puts me in the sewage
business. A long, long response time to my 911 call means I'm my own
self-defense force. And I'm my own water department.

Without regular and heavy watering during high summer, dense stands
of vegetables become stunted in a matter of days. Pump failure has
brought my raised-bed garden close to that several times. Before my
frantic efforts got the water flowing again, I could feel the
stressed-out garden screaming like a hungry baby.

As I came to understand our climate, I began to wonder about
_complete_ food self-sufficiency. How did the early pioneers
irrigate their vegetables? There probably aren't more than a
thousand homestead sites in the entire maritime Northwest with
gravity water. Hand pumping into hand-carried buckets is impractical
and extremely tedious. Wind-powered pumps are expensive and have
severe limits.

The combination of dependably rainless summers, the realities of
self-sufficient living, and my homestead's poor well turned out to
be an opportunity. For I continued wondering about gardens and
water, and discovered a method for growing a lush, productive
vegetable garden on deep soil with little or no irrigation, in a
climate that reliably provides 8 to 12 virtually dry weeks every
summer.

Gardening with Less Irrigation

Being a garden writer, I was on the receiving end of quite a bit of
local lore. I had heard of someone growing unirrigated carrots on
sandy soil in southern Oregon by sowing early and spacing the roots
1 foot apart in rows 4 feet apart. The carrots were reputed to grow
to enormous sizes, and the overall yield in pounds per square foot
occupied by the crop was not as low as one might think. I read that
Native Americans in the Southwest grew remarkable desert gardens
with little or no water. And that Native South Americans in the
highlands o