I will preface this with I am new and color deficient. So the rich emerald green the books describe, I may just not be seeing correctly. But I believe I am seeing yellow spots appearing on some of my bigger leaves, while I know that is rather vague. Maybe someone can offer some further symptoms to look out for or to pair with the yellow spots. I planted the seeds directly into fox farm ocean forest soil, we are at week 4.5 and the plant looks bushy and healthy. I am just afraid the yellow spots are a sign of doom. Thank you for reading.
I had a similar problem with plants from these seeds in the past: homegrowncannabisco
But when I adjusted my growing methods, that problem disappeared, and my plants are just perfect now.
I also think it’s a slight calcium deficiency
Next question: I am growing a feminized autoflower bubblegum. It has been 6 and a half weeks since sprouting and I am not seeing any white pistil forming. I will include a photo below, but is there a general time frame that I should be concerned with not seeing signs of flowering? And at that point do I assume the autoflower was in error and change the light cycle?