There is a small company in Germany that makes a tube that gets placed in the ground. It has a gas mechanism that then lifts a rod out of the ground. You can place something like 18 bottles of beer around the rod. I am thinking of getting one for my garden. The beer stays cool due to the ground temperature.
There is a small company in Germany that makes a tube that gets placed in the ground. It has a gas mechanism that then lifts a rod out of the ground. You can place something like 18 bottles of beer around the rod. I am thinking of getting one for my garden. The beer stays cool due to the ground temperature.