I've been doing some reading lately about different polymer clays, which when baked are essentially PVC. While there are conflicting opinions from hobbyists over the past few years, I have seen no one complain that they had any related negative affects while using polymer clay in their aquariums. It seems to me, from what I've gathered about the clay, that if it is properly cured, it is non-toxic, and that any potentially harmful chemicals would only be present in poorly cured pieces.
I know, having seen a few ancient threads here on AC, that some of you have tried it. How has it held up for you? Have you associated any negative affects with it's use in your tank? What brand/hardness did you use? Any real world experience would be appreciated. I'd love to give this stuff a shot.
I know, having seen a few ancient threads here on AC, that some of you have tried it. How has it held up for you? Have you associated any negative affects with it's use in your tank? What brand/hardness did you use? Any real world experience would be appreciated. I'd love to give this stuff a shot.