Mushroom Packaging
Mushroom Packaging acts like real plastic in so many ways. Due to its springy texture, it’s often used in shipping boxes as an alternative “foam pad”. But unlike Styrofoam, Mushroom Packaging is 100% biodegradable. This means you can break ‘em, and toss ‘em into your garden or compost. And because the “shroom plastic” was fed with crop waste, they’ll give nutrients back to the soil.
So how exactly do we turn mushrooms into 100% biodegradable “plastic”? Here’s how it works!
Making “Shroom Plastic”
Designers make a 3D digital model of your desired Mushroom Packaging. These become a real-life, solid “mould” for growth trays – which are reused hundreds of times.
Growth trays are filled with hemp hurds (natural waste from the hemp plant) and mycelium. This squishy “tray filling” is left to grow for 4 days so it can take shape. As it grows, the mycelium eats the hemp hurds, creating a “natural plastic” of sorts.
After 4 days, the grown mixture is POPPED OUT of the tray. You can see that the “shroom plastic” has taken the mould’s original shape. Leave it to grow for 2 more days for a velvety skin.
The fresh “shroom plastic” is then dried, which stops the mycelium from growing further. It’s now ready for use as Mushroom Packaging to protect items in shipment.
Benefits of Mushroom Packaging
Mushroom Packaging is not just a pretty alternative to Styrofoam. Yes, it’s a nifty packaging material for shipping, but the dried mushroom “plastic” has other useful traits… Such as being:
Non-toxic. There is no harm to kids or pets that may ingest them by accident, as Mushroom Packaging is not poisonous;
Naturally fire-resistant. “Shroom plastic” won’t catch fire so easily;
Home-compostable. You can toss Mushroom Packaging into your compost, where it can break down into mycelium. Lots of nutrients for the soil, too!
100% Free of Carcinogens. Mushroom Packaging has no harmful chemicals in it. Unlike Styrofoam, which has a cancer-causing neurotoxin called Benzene.
A Second Life for Waste. “Shroom plastic” doesn’t just eat hemp hurds. It eats other wastes, too — such as seed husks and woody biomass, like fallen branches and leaves.