Hello. I’m a new grower and I’ve scoured the internet to try and troubleshoot a problem I am having. I am on week 5 of flower and there are brown/necrotic spots on my leaves. The spots seem to begin to appear between the veins of the leaves. I have a one plant setup in soil and I’m using fox farms trio nutrients. I use about half strength in addition to 5mL cal mag. My temps are between 77-82F with humidity around 50% and I pH to 6.3 after I mix everything together. I increased the cal mag to two teaspoons per gallon which is 10mL thinking it may be a deficiency. The package says to use 5-10 mL per gallon. I’ve included some pics to help in the diagnosis. The plant pics are under a blurple LED (sorry for the odd color) but the pics of the plucked leaves are under normal light. Any help/advice would be much appreciated. Please let me know if any additional information is needed. Thank you.