First Grow of the Skywalker OG {Need Help}

Alright ill get right into it, im new to growing i just started 3 days ago with some Skywalker OG , this is what i have and my setup... Any help on what i can improve on, correct, or setup to make better, or anything i would need would be greatly appreciated... Also any help with my plants, how they look, what i can do to help them, i have one that looks like its dead but im thinking i gave to much water.

I just went and bought these SkyWalker OG clones from a dispensary they all had healthy roots and came in rockwell... i tranplanted them into 5 gallon bucket with fox farm soil and some pea peddles on the bottom {help with draining}. i watered right when i transplanted and the day after \(which now i know was to much ) My lights are over 24 inches away, i water with distilled water i buy from the store (thanks ebt) the ph readings are 6 to 6.5 and my soil runoff PH is around 7-7.5 (dont know how good that is) My temps are always usually at 75 but it fluctuates from 70 to 80 every now and then and my humidity is always around 40 to 50.... Here are some pictures if anyone could help me on what i can do to improve my plants or if they look good as is (i do have one plant that looks dead idk if anyone can tell what i did) {i think i put to much water} Thanks in advance



5-gallon buckets

Fox farm Soil

600 watt MH Bulb

1 6 inch Max Fan 334 cfm (3 speed dial)

1 12 inch Lasko oscillating fan

Nutes are General Hydroponics

THANK YOU TO ANYONE IN ADVANCE!!

Sounds like your doing things right...make sure your not feeding for a bit (3-4 weeks) as the FF soil has food in it already. So much that sometimes it can burn seedlings and clones. Shouldn't be an issue. Personally I like to start in smaller 2 gallon pots and transplant to 5 gallons as they are bigger and the roots are more established. Helps with watering as well, sometimes it is easy to over/under water with small plants in 5 gallon. You wont need to water much until the roots establish in the soil and the plant grows so be careful with watering. I like to pick up the plants and feel how light the pot is before and after watering so you get an idea of when to water. Make sure light is not to close over 24" should be ok...I like to start veg with CFL, T8 or T5 floro. Then when more established move them under MH. But everything looks good minus the one plant. How big is your grow area....those plants are going to get big, you may have to many in that space as it is.

Thanks man for response and advice ill put it into use on my next grow... but my tent is a 4x4 and i kinda figured it was to much after i had bought them, but i have all the pots close together bcz i wanted them more so under the light but i think your right..... bad/good news is one plant is probably gonna make some more room when hes gone.

R.I.P.