Safe plastic grids to use, suggestions?
I want to use those plastic canvases/grids that people are using but I've been doing some research on plastics. Almost all plastic grids that people use for making a divider or for growing carpets or walls are made from mesh 7 plastics. I've read that they leech out toxins. Is there any safer alternatives? And if there aren't any alternatives are these #7 plastic mesh grids absolutely safe ? Please leave link. Thanks!
080215 Yopoipoi, rest in peace. May the river of light guide your soul to the celestial waters above.