Here's a link to someone else's photo.

Here is a link that might be useful: glass totems in Longwood Gardens fern walk

Those are really nice! Haven't been to Longwood in years, but it is one amazing place!

I've seen the glass totems on here many times, but I live in zone 4/5. Hard cold winters. Do you just take them inside during the winter? Do you ever worry about them falling over, breaking, cracking, freezing, hail?
Heidi

Heidi~

I live in zone 7, but I still take most of my totems inside of my gazebo. I have a couple that I leave out, but it's safer if they're not in the direct freeze/thaw. I've had a couple of my glass containers break because water got in them and they cracked. They don't generally fall over if you have a big plate at the bottom. I love them enough in the Spring/Summer months to tote them all into the gazebo at the beginning of winter.

I live in zone 4, with some temps that border on zone 3, and I leave the glass bottles on my bottle tree and in my garden borders on stakes out all winter. Marlene hit it on the head with her observation that water getting into a bottle or glass bowl and then freezing is what typically causes breakage. My bottles are all upside down, so they stay safe during the coldest winters.

Animals running through a garden account for the breakages I've experienced, but this can happen in any season!