I'm in desperate need of advice for my sick plants! Please help! - First Time Grow

OP it is better to feed a little less nutes than give them too much. i use FF trio and the solubles, in the beginning i was trying to give them all they could handle but they do better if i just let 'em cruise along at their own pace.

A HUGE thank you to everybody who has posted on here. I've carefully read all of your suggestions and found some really helpful advice.

I think that once all of the plants have dry soil I will transplant them into better pots. I'll continue to use the Ocean Forest brand of FoxFarm when I transplant, but per your suggestions I think that I'll give soiless mixes a try next time around. And I'll def lay off the nutrients. Hopefully this will clear up my problems. I will be sure to post back here if the sickness continues and once again thank you everybody for helping me out! You guys are awesome.