By Liesl Clark
Have a large pot you’d like to plant cucumbers or flowers in? Don’t fill it up with planting soil! Save your soil and fill the base with Styrofoam first. The foam will reduce the overall weight of your planter, enabling you to move it around for best sun exposure. It also acts as good drainage for water.
So save a few styro-blocks to stuff into large planters. If you’re concerned about the carcinogenic qualities of polystyrene, make sure you place the foam on the very bottom of the planter so the roots don’t touch it. Then, fill with good planting soil, ensuring you’ve filled in all the in-between spaces so your plants’ roots don’t dry out.
Studies aren’t conclusive whether there are any known effects of styrofoam or plastics in our soil upon our foods. If so, we’re in trouble. Almost all commercial compost has polystyrene and hard plastics throughout.
What do you think? Have you got your own reuse for Styrofoam? We’d love to hear from you.
If you’d rather recycle your styrofoam, please visit our Trash Backwards app to find a styrofoam recycler near you: