This is my first time growing, soil is roots organic, and im using advanced Nutrience as my food souce. Light source is a chilledLed light 500w. Got the blue lab ph pen for the water, planted seeds 13 days ago. I have a few questions since this is my first grow
two of my plants have a yellowing not sure what it is
what are some of the leaves curling?
are these plants moving slow for how long the have been in soil for?
.png)
I have not used the Roots Organic soil myself but I think that is a pretty rich soil. If you are also adding nutrients, that may be too much for your girls at this stage.
An incorrect PH or lack of Calcium/Magnesium could also cause spots like that.
The only thing I would be feeding these girls for a while is PH'd water (in the 6.5-7 range) with CalMag.
The one other thing that might cause leaf curling like that is if the light is too close.
I'm not 100% certain about any of this and I am just throwing out some possibilities for you to consider.
Good luck!