water one day. water slowly round and round to make sure all you soil gets a slow saturation. Wait until you see run off all the way through, a good amount.
. Now feel how heavy the pot is. Remebmer this.. now wait ... wait until the pot feel very light, (this might take dayz) water again.
Its so much easier to overwater and its harder on your girl.
Better to underwater, bounce back is almost immdieate. good luck amigo. get a ph meter. and better yet a ppm pen.