Alex, your spelling is forgiven!
It is not that important.
Touch the medium, if it is approaching dryness, take it to the sink, flood the pot and the roots, let it drip off and place it back into its spot. We can't tell you exactly how often and when, you need to to see, feel it yourself.
After a while, I am sure you will be able to gauge the amount of water your plant needs.
Let us know how it goes.