Is this Mag & Cal or ? deficiency?

[Happy Retiree]

Were you able to flush? One issue I had on my last grow was a P deficiency. As opposed to changing the mix, mine was a result of the pH being too high for soilless mix. Where I used to run around 6.0, I started taking it to 5.7 (and even a little lower) on both my water and nutrients, which ended up fixing the problem. Since you're growing in real dirt, you pH would likely be a bit higher, but something you may want to consider.

Farmer Rich

Thanks for the thought. Ph is around 6.4 which I understand is correct for soil. Ph of soil before planting is 6.4.