The runtz is the most advanced in the pre flower and is showing tiny buds already.
The next one in line is the Sour Diesel and finally the G13 Haze and GDP. I've added some homemade bonemeal to all of them (1-2 cups)
Fortunately i have access to some water naturally high in phosphorus and sulfure with some trace amounts of zinc and magnesium.
Am running a GDP Auto myself. I flipped my by mistake by running by IR close to flip. And within hrs pistils were popping..
She looks like she's growing well. Nice strains. Enjoy your grows
@gottagrowsometime,nice, I've only done outdoor grows and all my plants are photos on this run. I have a watermelon auto on the side but will only show the end of it