Hanging planters from wine bottles -- Someone figured it out. Use a glass cutter to remove the bottom of the bottle, sand smooth so you don’t cut yourself. Make a ball of chicken wire or screen that will fit in the bottle, fill with moss. Put a sturdy wire through the top and attach to the wire ball. Add plant and hang.
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This site has a video how to cut glass bottles with acetone (finger nail polish remover) It is amazing how simple it seems. :)