How or what is the best way of getting rid of caterpillars that get into the buds and ruin a seasons hard work. They are the most frustrating critters and it is a bitch to pick through your beautiful buds at harvest time. I went through it last season in the South. Cali. Desert where I live. Jon
i have had great success with watering neem oil into the roots at 5ml/litre once a week or so. i used to be devastated by grasshoppers and caterpillars but no more.
check this thread here: https://www.icmag.com/ic/showthread.php?t=253854