For this DIY self-watering planter, you won't need a lot of dirt ... A better option is to use a glass bottle cutter, like the Godora Glass Bottle Cutter, which comes with the cutter, two carbide ...

Turn soda bottles into planters One of the most common ways to reuse old soda bottles in the garden is to use them as planters. It's easy to DIY - just ... made of expensive glass, even modern ...