Hi
@Flyhigh! Pest prevention is an essential topic, you need a pest-prevention-strategy as soon as you plant your seedlings, during the first days. My strategy is pretty simple and consists in 3 methods: 1) I have an electric atomizer working 10min every hour to diffuse essential oils mixed with fresh water (a few drops of lemongrass, lavender, peppermint...you can find those oils in nature-stores or online). Those oils are repelling insects/pests, they don't like the smell of my room. 2) I spray neem-oil everyday when the light turns off, 10-12 drops of pure neem-oil mixed in a liter of temperated water, this oil is really efficient to kill/disturb/sterilize the invaders. 3) I use a dedicated foliar spray (BioBizz LeafCoat) once every 2 weeks to create a 'transparent layer' onto the leaves and to protect them from spiders/thrips/moths/miners... Since I've applied this approach, I've seen ZERO invader in my room, and believe my it was a big problem in the past. Now that your plants are flowering, you should avoid spraying any chemicals/pesticides, so there is not much you can do, except spraying pure RO water at night if you still see some spiders, they hate humidity/water, but be warned this can lead to bud-rot if over-done. I hope this will help, keep us up-to-date and happy growing 👊