Instructable user Tim Anderson created a wicking system for growing fruit trees in containers. It’s portable, and clever!

So here at GH, right behind one of the office buildings and next door to the FarmLab, is our vintage orchard. I call it vintage ’cause in Sonoma County apple orchards are an endangered species. Once the humble apple accounted for the majority of agriculture production here. In recent decades though urban development and vineyards [...]