Mistery Auto #1 (caseeds) NORTHERN SPAIN

Not the best week so far. Nevertheless, there has been some progress: as you can see the plants have grown in height, width and number of leaves-and their size too. So, why wasn't it the best week? Well... not even a single day of sun! Not even an hour long clear from the clouds/rain! In fact, although i usually have the plants sheltered from the rain, they got soaked up on day 22 as I forgot to move them back from another spot. Not enough time to get the soil wet though. Later on, day 24, made the decision to water the plants for second time, also with fertilizer. Which was... another mistake! As I want to give my plants a balanced 'diet' I try not to repeat the same fertilizer each time. And at the moment I was making this 'nettle mix' for other plants-too much time in quarantine!-. And, why not, I tried giving some of it to my two ladies. In a 1:10 ratio as it is supposed to be. However, it ended up giving the plants an excess that was making the leaves look like in the fourth picture. Might be a... phosphorus excess? *How to make nettle 'mix': gather 1kg of nettle and put it in 10 litres of water without chlorine. Stir nicely for 5 minutes, put a lid on it and keep away from sunlight. Make sure some air can still enter. Open once a day and stir again until tenth day, when you can strain the plants out and use in a 1:10 ratio with water. This mix is rich in N and works good as a pest repelent in the same way neem would. It is also rich in other nutrients such as Ca or P. Could be because this mix is very strong, or it could be that soil had enough nutrients. Anyways, I learned this: when feeding autos, use half of the amount of fertilizer. And always alternate between fert and no fert in watering sessions. On day 28 I was very worried, and after thinking a lot about it I finally came up with the idea of root washing. Although the soil was still wet, I watered 2 litres per plant -with chlorine evaporated and pH corrected-, letting the water drain the nutrients. I think almost half of it wasn't absorbed by the soil. Now I hope that I don't make them drown... *I know pictures aren't the best, but I'll try to fix it.