My dwarves are sick, issue with leaves

Thank you all for your help and answer, You helped me a lot and I am learning a lot. ♥️☺️♥️

Just thinking about it. You know we go outside and do thing out there. Could even be something like cutting the grass and then you visit your garden inside without kind of decontaminating yourself. It opens doors to bringing in outside spores. I’m actually in the habit of if I’ve done some heavy outside work, I have to shower and change before I visit my girls indoors.

Less common, leaf septoria can also become activated due to nitrogen deficiency in the substrate. I am pretty sure my roots are rot, I have many issues on those dwarves, even if the smell is particulary delicious today, like a mix of citrus and I don't know...

It’s horticulture right. Nothing is perfect. I did notice in your diary your area is clean. I didn’t directly mean that at you. But you’re gonna have to clean it before starting up again.

I am carefull too about clean environnement, really surprised that happen, I have to read more about it.

Sounds like you did the best you could. I would say it’s safe to start up again. When this harvest is done I would definitely give the tent and all equipment a cleaning before starting up a new grow. I’m crazy about keeping my tents clean and all messes not left to fester. I’m fucking OCD and it’s not fun. I create a lot of work for myself. 🤷‍♂️🏼

Done, I will update the pictures in the following 30 minutes. Should I harvest the dwarves, they have almost no remaining leaves and it scares me, or should i keep waiting ? I washed my hands, my tools, turned off the fans, I will have to turn them on back, plants smells strong now.

Remove all the infected leaves and clean all your tools and wash your hands.

I wanna say calcium but that’s not how calcium deficiency looks. This looks like the possible beginning of septoria.