Sawdust, Limestone waste

Sawdust, Limestone waste

Fish scale

Fish scale

Orange Peel or Coffee Chaff

Orange Peel or Coffee Chaff

Giant hogweed

Giant hogweed

Olive woodchips

Olive woodchips

Eurasian watermilfoil

Eurasian watermilfoil

Natural cork, cement, sand

Natural cork, cement, sand

Grass

Grass

Sugar beet, Molasses

Sugar beet, Molasses

Cassava starch, Cardboard waste

Cassava starch, Cardboard waste

Mycelium

Mycelium

Recycled plastic

Recycled plastic

Cardboard waste, Cellulose leftover

Cardboard waste, Cellulose leftover

Seaweed

Seaweed

Mycelium

Mycelium

Lupine fibers

Lupine fibers

Japanese Knotweed

Japanese Knotweed

Eggshell, Nutshell

Eggshell, Nutshell

Organic waste

Organic waste

Recycled Leather

Recycled Leather

Pine tree bark

Pine tree bark