Quick one to fight boredom

Your plant's don't look so good. I think you are overfeeding and overwatering. Water with plain water for a week or 2 and try watering less in general Good luck with the rest of your grow.

Spray down with a strong stream of water will knock them off plants and reduce the population significantly Not so powerful vacuum cleaner to suck them from the leaves without damage the leaves Lowering the temperature and increasing the airflow will stop them from reproducing Neem oil but use it with caution and do not spray the buds because leave a bad taste I don't know if this work just popped up in my mind, spray neem oil on tissue and clean the leaves Regard 🍻