Hey everyone! So, I'm thinking about creating a shallow pond in my food forest mainly for birds to bathe in and a chill spot for toads. Since it's winter, I have some time to plan. I really want to avoid using plastic, but the sandy soil here makes it hard to dig a traditional pond. I was considering using a metal or ceramic sink instead. I'm not worried about having to remove it in winter, but I'm curious if there's anything harmful in the materials that could affect the birds or amphibians. Should I be concerned about using a sink for this? I found some at a local second-hand store, but I want to be sure it's safe before I dive in. Any insights would be appreciated! Thanks!
2 Answers
I'd recommend looking into a ceramic sink if you're leaning that way. Metal can work too, but ceramics are typically safer without any weird chemicals. Just keep in mind that ceramics could crack in freezing weather, and metal might heat up too much in the sun. Make sure there’s a way for critters to climb out since the sink sides may be steep! Check forums like r/wildlifeponds for more tips.
From what I've checked, stainless steel is generally safe for ponds as long as you don't add salt to the water, which could be harmful to wildlife. A ceramic sink is also doable, but just be cautious since it can crack easily. Overall, as long as you avoid certain materials, it seems like a neat idea!

Yeah, and also watch out for any paint on the ceramic – that could be a concern too!