Hey guys! I recently started my first grow ever but at around the second week of the plant's life this symptoms started to showup. I tried following the Ducth Passion deficiencies guide but I still can’t really know for sure what is causing this. I haven’t fed this plant yet since I'm using a local supersoil mix. I'm not sure whether this is a cal-mag deficiency or a Potassium toxicity causing a lockout. here is some pictures of the plant, if anyone could help me identify these issues it would help me a lot! thanks in advance everyone :)
Grow Tent Conditions:
Temp - Constantly around 26 Celsius
Humidity - 54%


Thanks man! This is really helpful :)