Posted Automated Houseplant Misting System.
Category: City Gardening
Automated Houseplant Misting System
Some of our houseplants benefit from a daily misting. Misting gives a Boston Fern higher humidity, while making life difficult for spider mites that thrive on our palms when the air is dry. I’ve had fun in the past few weeks developing an automated misting system that can run on a schedule, or can be… Continue reading Automated Houseplant Misting System
A Good Day For Plumbing
Spent the morning streamlining our houseplant irrigation system. (This is the “after” picture.) Rain and lightning made it a good day for plumbing.
Carefully Clamped
Carefully clamped an electrical project box before drilling holes in it. Last time I wasn’t so careful, and ended up at Urgent Care.
Mister Prototype
Tested prototype 1.0 of a plant misting system supplied by a high-pressure pump.
A Trip To UrgentCare
Used ultrasonic sound waves to measure the depth of water in the tank for our houseplant irrigation system. Drilling holes in the little project box attached to the top of the tank resulted in a trip to UrgentCare yesterday. My thumb and my pride are healing well.
Color Pop
While Minneapolis dug out from a snowstorm, our amaryllis provided a pop of color.
The Impossible Takes a Little Longer
Posted The Impossible Takes a Little Longer.
The Impossible Takes a Little Longer
Now that we have our indoor gardens on wheels fully operational it was time to think of technical refinements. Maintaining a log of actual water usage suddenly seemed like a good idea. I could think of several benefits of measuring water usage, including: Learn how much water is optimal for each plant so we can… Continue reading The Impossible Takes a Little Longer
Measuring Flow
Built a fully working prototype of a water flow meter using $25 of parts, including an Arduino microcomputer. It behaves exactly like a meter costing ten times as much. I’ll build a “production” version of this and incorporate it into our indoor irrigation system.