Grow number 1

Thought the leaves getting the spots as shown was a cal/mag deficiency. Used bio balance that helps with uptake. I also trimmed off the affected leaves. Problem came back. Now think it’s a potassium deficiency so have given her son bio floret this morning, so hopefully that will get her back to normal. Light ended up 10-12 inches from 2 colas so they have experienced a bit of light burn at the top of the bud.