Author: Paul Cwalina

  • Born July 15, 1988 in Walnut Creek, California
  • Bachelor's degree in Business Management, University of Nevada, Reno (2010)

Paul runs PJ's Garden: the raised beds, the compost pile, and the sensors and cameras that keep an eye on them.

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Posts by Paul Cwalina

  1. A white 5-pound tub of DIYchemicals potassium hydroxide (KOH) with poison and corrosive warning labels, sitting on a brown tabletop

    Nov 1, My morning with the Smart Garden

    · by Paul Cwalina

    The pH of the lower soil/compost in my raised bed was down to 3.3, so first I mixed a pH 10 solution in the rain barrel and watered with it. Then I worked on the bed's cabinet doors, wiring, radiator and MCU box.