I check my snakes daily, so if a tub is dirty it gets cleaned. During the week I change out the substrate, refill the dish, and wipe it with chlorhexdine solution.
On weekends I wash the tubs with hot soapy water and change out the substrates, refill the dishes.
Twice a week I change out the waterbowls then soak them in bleach and water and scrub them out as well.
I check my snakes daily, so if a tub is dirty it gets cleaned. During the week I change out the substrate, refill the dish, and wipe it with chlorhexdine solution.
On weekends I wash the tubs with hot soapy water and change out the substrates, refill the dishes.
Twice a week I change out the waterbowls then soak them in bleach and water and scrub them out as well.