Terrarium here I come. (Though they are still mini-sized...)
And this is how I solved my hanging-problem:
Fix those loops around your glass/bottle/.... Pull tight. Wrap the remaining twine around and tie a knot.
I love it. All this green.
By the way: When I say "Garden work" (like somewhere in my last post) I should get more specific:
Garden work means watering the plants.
Watering the plants for me means: Look out for nice and green stuff and water it.
I'm not really specific in my watering-actions but still proud of it.
(Maybe one reason for my I'm-always-killing-plants-problem....?)