Thought you might have been thinking of an auto water type setup that helps humidity too. use hydroton in bottom to wick water a little and set pot in about a quarter inch or so of water. evap help humidity and wick keep soil moist but not saturate.
if ya got some cheesecloth, an old thin rag, fine wire mesh laying around... save some do-ray-me for another "upgrade" day.
Yes 02 all water you will use on your plant. O2 PH'd water= plant's best friend \
cheap small aquarium pump+ air stone+ gallon jug or your whatever source and bubble for at least 24 hours. Anything is good though.