Are the tips of drooping plant burnt or yellow/brown at all.

at 1st glance it looks like a nutrient overdose...maybe not

now that you have flushed wait 2-3-4 days...let medium dry up considerably...then you should see some improvement, Imho.

3 gallon bucket is all you need for soil*...minimum 5gallon bucket for hydro.

* there are 3 steps of potting to get to flower...
1. whatever you start them in.
2. a 1 gallon pot for veg, then transplant into
3. ...3 gallon pot for flowering.

what do you think GK?

they all look good, except the one.

/what are you mixing with water for nutrients?/

lw