Morning @InTheShed - @Remo Nutrients by the book update on the Strawberry Gorilla. I think Remo has it right in terms of when you’re supposed to discontinue their MagNifiCal. As you can see here, I have a few spots like this on a couple leaves. I interpret this as calmag burn. It is just a tiny bit, it doesn’t appear to be progressing, and I’m not concerned about it. But - it does illustrate the importance of stopping that ingredient when they say to. Pretty easy to see that if I hadn’t, on schedule, she would get worse and worse, don’t you think?
I have to concur, calmag issues.. The bronze blob not so much but your serrations definitely look like it
Here’s an example of Calcium built up from salts in the rhizosphere
What phase is that plant in @Jon