How Mycelium Packaging Is Made

How it is made

From burnt-field waste to a box that goes back to soil

Our mycelium packaging is grown, not moulded from plastic. Here is the whole process at our Faridabad unit, in seven steps. Scroll down, or tap a number to jump.

Rice stubble in a field, collected as a bale instead of being burnednot burnedcollected
Step 1 · Farm waste

It starts with parali

After the rice harvest, fields across North India are left covered in stubble, called parali. Much of it is burned, which adds to the smoke that hangs over the region every winter.

We collect parali and other crop leftovers from farms instead. That waste is our raw material.

Straw being chopped in a shredder and pasteurised in a steaming vatchoppasteurise
Step 2 · Clean and prepare

Chopped and pasteurised

The straw is chopped into small pieces so it packs evenly into a mould.

Then it is pasteurised. This clears out unwanted moulds and bacteria, so the mycelium gets a clean start.

Mycelium spawn being poured into chopped straw and mixed, with a close-up of mushroom rootsmycelium:the roots of a mushroomspawnmix in
Step 3 · Inoculate

Mycelium goes in

Next we mix in mycelium. It is the root network of mushrooms: the fine white threads that grow underground, not the mushroom you see.

Spread through the straw, it is still alive and ready to grow.

A mould filling with the straw mix while white mycelium threads spread through ita few daysmycelium binds the straw into the mould shape
Step 4 · Grow in the mould

The threads do the binding

The mix is packed into a mould with the exact shape we need: a box, an ice box wall, an insert for a jar.

Over a few days the mycelium spreads through the straw and knits the loose fibres into one solid piece. No glue, no plastic binder.

The grown part drying in a heated cabinet until growth stopsgrowthstoppeddry and heat-treat
Step 5 · Dry and heat-treat

Growth stops here

Once the part has grown into shape, it comes out of the mould and is dried and heat-treated.

This stops the growth for good. The finished part is inert and stable, so it will not keep growing in your warehouse or on the shelf.

A mycelium ice box assembling with its lid, beside a jar box and an insert trayreadyjar boxice boxinsert
Step 6 · Finished packaging

Ready to ship

What comes out is light, strong packaging: inserts, ice boxes, jar boxes and custom shapes. It cushions like thermocol and keeps the cold in.

Mycelium0.032
Thermocol (EPS)0.0365

Thermal conductivity (k-value) in W/m·K. Lower means less heat gets through.

The used box breaking down into soil with a new sprout growingback to the farmhome compost
Step 7 · Back to soil

Then it goes back to soil

When you are done with it, break it up and add it to a home compost pit or garden soil. It breaks down in weeks.

Thermocol does not. It sits in landfills and drains for a very long time. Mycelium packaging ends up feeding the soil it came from.

Step 1 of 7

Need packaging like this?

Tell us what you ship. We will suggest a shape and send you a quote. We make everything at our unit in Faridabad.