Is it good to raise silkworm sand at home?

Not so good. It is not good to raise silkworms at home, because silkworms require high growth environment and need to be disinfected with quicklime regularly. Raising silkworms at home will affect people's normal life. Moreover, the dead silkworm may produce some unpleasant smells because of decomposing the corpse, which brings a lot of inconvenience to raising silkworms at home, so raising silkworms at home is not good.