PLEASE HELP! See former question as well.

Burning from feeding too often or too much, or both. In soil it is plain water/plain water/feed/plain water/plain water/feed........ Autos usually get by just fine on half strength nutrients. Even though you are only giving pH water and the burning is still continuing, it is due to the build up of nutrient salts in your soil mix. Make sure you are always watering to run off each time too, this will prevent nutrient salts from building up in the first place. After 2 weeks of plain water, you should be safe to resume feeding, just make it light doses. It is very easy to rescue a slightly under fed plant, but very hard to correct a burned, over fed plant. Remember too, what is showing now in the leaves is a reflection of what occurred 2 weeks ago in the soil. Hope this helps, Organoman.

Hey there Mega, what you're seeing here is N deficiency. this you can see from the yellowing starting from the middle of the leaf and starting with the oldest leafs first. Nothing simpler to fix : just add more N. Usually the cal mag you use will have some N in it, but i guess just not enough for this plant. Good luck, hope this helps ! 🚀

Guten Tag Kumpel. Eine schöne Pflanze hast du da 😄 Ich habe bei mir ähnliche Probleme aber jedoch am Ende der Blüte. Ich habe ebenfalls versucht meine Pflanzen eine Woche zu spülen bevor ich sie wieder auf dünger setze. Was ich herausfinden konnte ist das es von 4 Pflanzen nur zwei so erwischt hat. Also gehe ich davon aus das gerade automatics diese Phänotypen Probleme haben. Man kann aber deutlich sehen das deinen Pflanzen CalMag fehlt. Viel Spaß und gutes growen ~Kali