Will Rainbow Mulch get hot in the sun?
Rainbow Mulch does not get any hotter than most other materials outdoors during intense heat. It is closed cell sponge rubber mulch - its surface is jagged and pitted, creating pockets of shade.
Rainbow Mulch does not get any hotter than most other materials outdoors during intense heat. It is closed cell sponge rubber mulch - its surface is jagged and pitted, creating pockets of shade.