Growing Strawberries in a Self Irrigating Gutter (SIG).
...ld access and maintain the float valve. The second item I picked up at the hydroponics shop was a bunch of 3 inch mesh pots. These hang down into the lower gutter and wick water up into the soil. I cut circular holes in the upper gutter using a hole saw, and fit the mesh cups into the holes. Next I filled the upper gutter with potting mix (note that with self watering containers you have to use potting mix, not regular soil). And all self watering...