Looking for any advice, feedback on how the babies are looking?? First timer here

[FlossyMaple]

Right now 25 days old from sprout, in 2x4 under Electric Sky es180, 30” away @40% power, coco with flora flex, finishing first week (only had two feedings of nutes @1.2ec and 6.4ph, started in roots organic solo cups). Temp 75-77 degree and 58-60% humidity. Just topped two days ago and plan on watering again tonight, be watering every two days? All going into 5x5 under Phantom Photobio MX, if they make it out of veg ok that is smh. And top right/bottom left are bag seeds. The two smalls and others are feminized jack herer and pineapple glue.

 

[TripsRabbit]

I would sprinkle a handful of garden gypsum on top of each pot if they were mine.

 

[TripsRabbit]

I take that back, purple petioles, I'd sprinkle epsom salts instead.

 

[FlossyMaple]

I take that back, purple petioles, I'd sprinkle epsom salts instead.

Ok, could you explain why? Sorry smh

 

[TripsRabbit]

Looks pre magnesium deficient, epsom salt is magnesium.

 

[FlossyMaple]

Looks pre magnesium deficient, epsom salt is magnesium.

Thank you!