Tape
Used for: edge covering
In this build
Tape folded over the cut plastic rims; replace it if it loosens or leaves an edge exposed.
A bottle planter with a cloth wickSuggested by the project’s author. Shared attempts below describe what happened when people tried it.
What people tried
No one has shared an attempt here yet. A suggested use is a starting point, not a tested result.
I tried this
An unfinished attempt or something that did not work can be useful to someone else.