I keep the humidity in check, albeit not that well (meaning i'm currenly using exo terra dials for humidity and temps). i plan on doing tech upgrades like thermometer and hygrometers when i get a larger tank when the lil fella gets bigger. because it takes a fair bit of soil moisture to maintain air humidity when it can just seep out the tanks top (to the touch the soild feels damp but not swampy) and humidity is at 60.