New Grower. week and a half in. Weird yellow spots and curled leaves

I have been growing for a little over a week and a half and my 2nd set of leaves have had these yellow spots that seem to be getting worse and spreading to other leaves. Anyone have any idea what it could be and how to remedy it? ive searched the forums but I havnt seen anything clear on what my issue could be.

Thanks

Are you using nutrients or pre-nuted soil?

it's prenuted. Do you think that's what the prob is? If so how can I balance it. Since this is my first grow I am expecting these hurdles but I'm enjoying the learning experience and the new hobby.

Thanks!

Its more than likely the nute balls in the soil mate.

Not sure how to balance it. I used food that "releases" on it's own over 3 months (miracle grow) on my last grow.. which was a ghetto, just for fun grow.. The food never caused ANY disruptions with the plant at all. This time I am using the same stuff.

When your plant gets older I suppose it would be good to have that stuff, but while its young just hope none of them break I guess.

What is that black and gold rod in the pot?

Its a plastic sword, the plants were falling over so I improvised and stuck that in there to keep the plants upright.

The plants are growing at a quick and steady pace its just those random yellow spots that are causing me a little concern. Should I just not worry and let them grow and see what happens? They are finally sprouting their 7 point fan leaves so I know they are growing alright.

Cann it sounds like a deficcancy of lights, your olants are getting lankey from streatching to the lights,if it were me i would get the lites as close to the mj as possible(without burning).also could u b overwatering?
peace and light,
mark
p.s. Good luck,hope this helps ya out!!!!