Hi Ellen,

I wouldn't worry about the spots on the leaves, I have seen this before when leaves are deteriorating and dying. If your brug dries out a little too much, it will drop leaves.

Just check that it is not dry - if it is potted in soilless mix, when you lift it, it will be as light as a feather.

Give it some water so that the pot has weight to it.

hope this helps you .

Don't worry - enjoy your brug

:)