ya, id have to know what pests specifically... ladybugs are awesome for the majority... spider mites and white flys for sure. i had some white flys laying eggs on the underside of the leaves on my last crop. ladybugs pwned em in three days!!!
IMO NEEM seed extract foliar feeding every three days until it clears up, unless youre more that 3 weeks into flowering.
AND LADYBUGS!!!
NEEM AND LADYBUGS FTW!!!
and sorry for caps and gamer-speak, im pretty sleepy right now. let me know if i made sense...