“It absorbs and holds more moisture than perlite, keeping the soil damp for longer periods,” says Mcclure, adding that vermiculite can also improve soil structure. This soil amendment is ideal ...

a, AFM image of 2D vermiculite. b, PFM amplitude map of 2D vermiculite. c, PFM phase map of 2D vermiculite. d. Comparison of electric field responsivity of 2D vermiculite LC and other media.