Critical Queen

the plants are having a few little problems first they are yellowing then i didn't understand why the ph is right nutrients so i thought the ph tester was calibrated i recalibrated the tester, it's not calibrated the values ​​remain unchanged so i decide to increase the doses of fertilizers up to the maximum per liter but I did a bullshit and the plants are in extra fertilization so only water the initial yellowing I think is due to the water I used which was the one that extracted the dehumidifier but now with normal water it seems that we are returning green but we'll see I hope to take them back