For example, in the word imperfect, im is the prefix that is added to the root wo â¦ rd, perfect.. In this instance, im has a negative meaning, changing the meaning of the word perfect from its definition meaning without flaw to the word imperfect, meaning, essentially not without flaw..
More About This Hygrometer. The leopard gecko's tank humidity should be 20%-40%. You should use a hygrometer (humidity sensor) so you can monitor your leopard gecko's tank humidity levels. If your humidity is too high, try increasing airflow to the tank and provide a smaller water dish.f the humidity is too low, try adding a larger water dish or moist moss to the tank (specifically for leopard geckos). Leopard geckos will also need a humid/moist hide to help them when they begin to shed. There is more information about this type of hide in the Hide section later on this page.
Adult crested geckos should be misted thoroughly in the evening up to about 90% humidity (you can use a hygrometer to gauge the level); during the day I allow humidity levels to lower again to about 50-60%. Proper humidity will help with shedding, and the geckos will often drink water from available leaves.