We may receive a commission on purchases made from links. The cold, hard facts of plastic bottle production, usage, and disposal in the U.S. are harrowing. Here's just one example: Plastic bottles can ...

While drip trays aren't expensive — you can find a pack of plant saucer trays for around $5 on Amazon — they tend to get brittle over time, and that $5 can add up when you've got multiple plants to ...