ALL I DO IS PLACE THE WATER BOWL UNDER MY HEAT LIGHT AND IT HAS KEPT THE HUMIDITY UP TO AT LEAST 55% I DONT KNOW IF THAT WOULD WORK FOR YOU BUT ITS SEEMED TO DO WELL FOR ME SO FAR. GOOD LUCK IM NEW AT THIS TOO SO I KNOW HOW TRICKY IT CAN BE BUT HAVING HAPPY HEALTHY BABIES IS SOOOO WORTH THE EXTRA TIME