M
Marathanman
Just got in to find half my plants covered in Powdery Mildew especially the Cheese x NL never had this before can it be transfered from cuttings or is it just from the air? So far I've added another oscillating fan and put fans on 24 hours a day plus trimmed off all the infected leaves Is it serious or can it be easily eradicated was thinking of using Silicon any advice would be gratefully appreciated.