pest?

Hey guys! Thanks for viewing and helping me out. I got 2 auto flowers that are a month old. strain- Northernlightsxbigbud, purple haze Soil-oceanforest Ph-6.5 Cycle- beginning to flower Light- 20/4 Watering- every 3 days or so till slight run off Nutes-FoxFarm trio, just used cal mag for the...

I am noticing these tiny, tiny, little white spots all over the leaves, some on older leaves, some on sorta new leaves, but not brand new ones. I see it happening on Blue Cookies, Purple Punch, Bubba Kush, and a little bit on the Gelato. Strawberry seems to have another issue as well, because...