Drip Irrigation

Grow healthy vegetables the automatic way, while using less water.

BY ERIK KNUTZEN

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Illustrations by Alison Kendall

Most vegetables prefer soil that’s neither soggy nor dry, and earthworms and beneficial microorganisms do too. When there’s too much water, these organisms drown. Too little, and you find yourself with dead plants and a reputation as a “brown thumb.”

How much is too much, and how little is too little? How often should you supply water, and how can you remember to do so?

Drip irrigation answers these dilemmas, giving plants the perfect amount that they need to thrive, and saving water at the same time. Irrigation ...

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