Got Gravity? 10 Steps to set-up a low-tech drip-irrigation system using gravity and rain.

by Heidi Rader, Tribes Extension Educator  Photos by Donavan Kienenberger If you lack indoor and outdoor plumbing like many of us in Alaska, then a rain collection system is essential for gardeners. A full tank or a slight slope is usually sufficient to provide enough pressure for a basic drip-irrigation system. Drip-irrigation is a great…

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