Spring clean grow room, hoovered and replaced plastic sheeting, and cleaned walls soap and sprayed colloidal silver plus hydrogen peroxide on walls, let them dry with Ozone generator on full for 1h, in Wales it is a constant struggle with funguses but with this treatment every 2/3 weeks.
Back to the star 'Strawberty', lol her new name, she is growing nicely but was a little stressed because light was too intense for a while, but not too late to rectify... Stay safe! 😉👏