Green light spots on the leaves

bottom left finger - leaf miners. others reminds more thrips damage . check for both. natural predators for thrips https://dragonfli.co.uk/collections/thrips miners needs get rid of damage leaves, sticky traps and again natural predators, but those are pricy. first two things could help, just needs care. https://dragonfli.co.uk/collections/leafminers find alternatives in your country.

The other growers are right, the damage is caused by leaf miners. There is a really easy way to kill them. You only need nematodes. Mix them as describtion on the package. You need to spray the leaves with this solution to kill the leaf miners. And you can also give it as water to the soil. This is not only benefitial to the soil but will also kill other bugs like fungus gnats. These nematodes are really cheap. You can use them for about 2 weeks so I would repeat this 3 times to be sure that the bugs will be gone forever. Happy Growing Buddy! 💚

It does most closely resemble leaf miner damage, as other said. It’s recommended to remove affected leaves as the pest is living inside of it, that or to crush the leaf where the larvae is. Spinosad is recommended to be applied for killing. It’s supposedly organic and safe for pets etc. I’ll include a link with pictures for you to compare, as well as more detailed information for you. https://www.growweedeasy.com/cannabis-plant-problems/leaf-miners Good luck

You have a pest mate. They suck say from leaves Apply some sort of insect repellent Leaf miners, gnats. Something for ur sub. Some DE or something

Looks like a case of some leaf miners. Do a bit of research on google on how to deal with that.