m0useanswered grow question 5y ago Hey Thibaut,
Took a look at your dairy and it seems your doing an outdoor grow, once they are outside full time place some herbs around them to attract some beneficial predator bugs to eat up some of them pests. Also you can use a NEEM oil or soap and water treatment when its in its growth period to kill off some of them pests, just don't do this when it's in flower. Best on a overcast day, and when a rain is coming.
Best of luck
m0use