For our event I have a tarp in my garage that I store the frozen teardrops on. Again... be careful! What you'll find is that the balloons freeze from the outside in and often they still have water in the center the next day. So they're still fragile till they freeze solid.
Ice crystals- freeze the water slow enough and you can grow some massive ones, went out one November morning, had been just below freezing point all night- there where 10cm (4inch) ice crystals floating in the pond.
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it was awesome
went out one November morning, had been just below freezing point all night- there where 10cm (4inch) ice crystals floating in the pond.