Whats up with my white widow?????

hello there folks, this is one of my white widow(i have 2). Its just developed this problem in the last 48hrs. Pic's one to three are the problem in its stages. Pic one is the very first sign of the problem,pic 2 is the problem 24 hrs later and pic 3 is the problem now 48hrs after i first noticed it. Now this thing is moving up the plant, it made the first two sets of leafs to dry up and fall off. There 28 days old from seed,in a seed/cutting starter mix it says there is food for 4 weeks in it and the ph is 6to7. its under a 125w cfl 18/6 only being fed water,temps are 24/29C lights on 17/21C lights off RH 59/67% on and 68/79% off. If u need any more info just ask!!! plz someone tell me whats wrong and how to fix it. Thank you

Do you add epsom salts? or any other supplement with magnesium?

Whats that soil? From the yard?

Probably still works this is curable.

It looks like maybe it wants nutes? I can barely see the pictures for some reason on this tablet. You say it has nutes for proclaiming 4 weeks. You haven't fed it its finished the 4 weeks. Why not get into a nutriment programs a proper one not miracle grow.

Not to be smart but your soil looks terrible, if its not right from the bottom up then your plants wont be right from the top down. Never skimp on your soil, if you start with good soil from the get go then you'l bound to have less problems down the road.

My call is nutrient burn from a soil with "built-in" nutes.

The only fix is replant at once in a non-nutrient seedling soil/mix. cn

Hi folks, no I don't add Epsom or magnesium should I? The soil is Westland seedling/cutting starter mix. They were put in this soil 1 week ago. I have nutes for them it's bio-bizz grow, bloom, heaven and top max tho I haven't gave them anything yet! Might I add that I have used this soil before with no problems. I can't get to my local hydro shop as I've no car at the minute. I don't like ordering online, as I prefer to pay cash in person for my stuff. Should I water with Epsom?