Flecken an den Blättern

Sieht nach thripse aus, hol dir blaue klebe Karten Positioniere diese nahe am Boden Decke den Boden ab mir einer drainage Folie besprühen die Pflanzen bis 3 Wochen vor der Ernte mit neemöl 75ml auf 100ml Wasser und Emulgator. Alle sieben tage einmal anwenden und darauf achten das die Blätter auch von unten benetzt werden. Viel erfolg growmie!

Yes, thrips.

Thats 4 sure Trips, always get them when taking Outside plants inside… but nothing to worry about I Never got ridd of them in the same grow cycle, only After cleaning the tent & going on with another grow… still got great budds every time ;) I also think the plant will produce more trichomes for Protection, at least everytime my plants were frosty

Thrips. No need to panic but it's a pain in the ass to get rid of them. I can only suggest you to spray them foliar as it will help further development of the colony. Cleaning and vacuuming the whole grow place would be a smart thing to do as well. Neem oil or h2o2 can be applied as foliar but even water does the work. Repeat the procedure every 3 days until you see flowers. Never do foliar when flowers start to develop. Good luck!

Pests, thrips i think. Act asap, those fuckers dring all juice from plant, heavily impacting harvest result. Natural predators was my way.

Right off the bat I thought, oh oh, thats spider mites spew. But let's take a closer look. Spider mites ain't hard to miss, they love to climb close to the light as possible so they hang out on highest cola. If it was just marks alone, 😒 🤔 😒 🤔. During night cycle. Airflow plays a crucial role in the removal of moisture from the underside of leaves, where stomata (tiny pores) are located for gas exchange and transpiration (water evaporation). Without adequate airflowat night the moisture released by the plant can accumulate around the leaf, potentially hindering further transpiration and potentially leading to issues like fungal diseases. Your ec is also most likely 1.8 or over in the medium given the shape of your tips. Given the plant is visually being eaten I'd have to go with mites or thrips, but both easy to spot. So I'm not sure, hopefully you can get to the bottom of it.

Hey,have you looked underneath the leaves? Could be spider mites, do you have a jewelers loop? Just take a look,you never know unless you look.Good luck .