Almost forgot, Yesterday as I was doing maintenance in the tent I noticed some white mold on top of the soil in two containers. The mold was limited to just around some "wood stakes" I had embedded in the soil since early veg (They had labels on them for the plants). I removed them all from every pot and I hope that is the end of it.
Obviously I'll be keeping an eye on this but I expect no more mold, I hope. Is this more serious than I think?
(Tried to attach a picture but RIU seems to be fucked ATM)