I have mix isopods for sale these include
Porcellio Laevis "Dairy cows"
Porcellio Laevis "Orange"
Porcellionides Pruinosus "Tropical Grey Woodlice"
this will include all sizes i have so many i will give you more than enough to start your own colony and can give you advice on caring for them.
high humidity 50-80%, 18-28c
Food i give them
rotten wood, leaves, cuttlebone and moss
I also supplement with fish flakes, repashy bug burger and cat food.
They also require wood/bark to hide under.
They make great clean up crews.
Local pickup only i wont send out bugs via post as it's too cold.