MILT (Mother in Law's Tongue) is a very strong plant known for its ability to survive under adverse conditions. As it absorbs maximum amount of xylene and benzene from the atmosphere, it also acts a very good stress buster plant.
Keep soil lightly moist in the growing season. In winter, water just enough to prevent the soil from drying out. Take care not to water the center of the rosette of leaves because they'll rot easily if kept wet