Whats wrong with them? Sort white widow photoperiodic, day temp 24C/night 20C humidity between 50-65 im in week 5 to 6 veg stage

That’s a really interesting move! White clover as a cover crop/living mulch can actually be quite beneficial in an Autopot setup for a few reasons. The main advantage is nitrogen fixation. Clover has a symbiotic relationship with bacteria in its roots that pull nitrogen from the air and "fix" it into the soil, which acts like a slow-release natural fertilizer for your main plant. In an Autopot situation, where the watering happens from the bottom, the top layer of the substrate can sometimes get a bit dry or accumulate salt. The clover helps keep that top layer moist and shaded, which encourages beneficial microbial life to stay active right up to the surface. It basically creates a tiny, self-sustaining ecosystem inside your pot. Just keep an eye on it so it doesn't get too thick and compete for oxygen, but otherwise, it's a great "living blanket" for your girls! Happy Growing Growmie 🌱

I bet on magnesium deficiency caused by pH out of range.

is there still only 1 dripper per pot? i'd make sure your watering procedure is proper. 1) fully saturate - with soil, minimal runoff. with soilless, 10% runoff or more. 2) wait for top 1" to dry, or if coco wait for top layer to start to change color. There's a bit of leeway in the exact point you choose, but do allow the plant to drink a good portion before re-irrigating. 1 dripper won't effectively wet the medium. if you have large zones of dry media and then where it ebbs and flows deposits solutes over time, it can cause all sorts of issues. it's important to water properly... may not cause a problem initially but over time bad habits can cause big problems.

hello my friend It is frustrating to see your plants turning heads while you scrupulously respect technical measures such as PPFD and pH. ​According to your photos and your description, here is the diagnosis of what is wrong: ​1. The major problem: Lack of air renewal ​The fact that you are in a closed cycle without adding CO_2 is very probably the main cause of the "tired" appearance of your plants. ​Asphyxiation: Without a supply of fresh air (therefore oxygen for the roots and CO_2 for the leaves), photosynthesis stops almost completely. ​Blocked transpiration: In a closed room, humidity stagnates around the leaves, preventing the plant from transpiration properly. This is why they look droopy even though the earth is wet. ​2. Symptoms of Overwatering ​You mention that the soil is still very wet one day after watering and that the leaves are falling. ​Heavy Leaves: The leaves have a "puffy" and downward-curved appearance, which is typical of a substrate that remains too wet for too long. ​Link with air: As your air does not circulate, the water in the pot does not evaporate and the roots begin to lack oxygen. ​3. Foliage analysis ​There are discolorations and light spots on the leaves, which may be due to a blockage of nutrient absorption caused by excess water or a pH that fluctuates too much in the substrate. ​My immediate recommendations: ​Open your tent/room: You must create an air exchange. If you cannot install an extractor to the outside, leave the door to the room open with a fan bringing in fresh air. ​Stop watering: Wait until the pot is really light and the first centimeters of soil are dry before watering again. ​Internal ventilation: Make sure a small fan circulates the air above the plants (without blowing directly on them too violently) to help transpiration. ​In summary: Your plants are not sick in the literal sense, they are "suffocating" from lack of fresh air and too much root humidity. I hope I was able to help you. I wish you a good evening and good culture

Yeah I agree with the rest there hu gry and it's either over watered or it's humid and they can't respite so same thing really giving low tugar pressure

They look pretty small and hungry for plants 5-6 weeks old... I think they are really hungry and you are not feeding enough nutrients...

Looks like overwatering + nutrient deficiency/lockout—wet soil, drooping leaves and yellowing; let the pots dry out properly, then resume feeding at the right pH (~6.3–6.5 soil) and ensure some fresh air exchange 👍

U,re Underfeeding Make solution that way -add Ca until water has 140ppm -add veg fert 600 ppm - do this every watering First time u get 140+1200ppm then do 👆

Sadly you don‘t have a diarie, quickest solution to let them bounce back is a foliar spray that provides calmag ASAP, but don‘t burn them…

It‘s either Cal/Mag Problem because of the Ro Water or some nutriens deficency, could also caused wrong PH of the soil so lock out of certain nutriens… I see you grow on soil, I also use RO Water & had same issues because RO is depleted of all Minerals so it needs to be addet to the soil or the Water depends on if you grow Organic or with Water soluble Minerals… either way Dolomite Lime really helped me to solve this problem, it slowly release Cal & Mag into the soil but Not sure if it helps when you fertelize via mineral solutions because I think Microbial life in the soil is crucial to Break Dolomite Lime down which Are killed when you throw the minieral nutriens via watering in the soil… For me it Looks Most likely like a CalMag Problem…