https://produkte.migros.ch/rotho-kom...l-631316300000

These are forbidden in Zurich in Kompost
Plastic, plastic bag made of recycled plastic, treated and untreated old wood, ash and cigarette butt, expanded clay, flowerpot and floral foam, boxwood (from the Buchbaumzünsler afflicted), Christmas tree, disposable tableware from corn starch, dog excrement, sanitary products (sanitary napkin, tampon, diaper, bandages), cat sand ( biodegradable), compostable clothing, medicine, shell, neophytes, vacuum cleaner bags, stones (gravel, sand), tea and coffee in capsule or bag, packaging material, recyclables (glass, metal, paper, cardboard, PET beverage bottle), Sack and garbage bag, any non-organic or non-biological waste

* Dispose of Christmas tree with house sweep. A Christmas tree is usually chemically treated and carries candles or tinsel. These do not decompose in the fermentation process and get into the environment through compost utilization in agriculture