I'd call every failure a success....especially if you don't give up....

1100ppm might be a bit much for them size wise....but if they've been doing fine keep doing what you're doing....

Sucks to hear about the hermie.... The only plants I ever had hermie on me were when I had light leaking into my grow space during dark hours.... How dark is your grow space during the dark hours??? Any light leaking in will cause stress for sure.... Have you stood in your grow space during dark hours??? If you can see any light coming in, it's a problem.... And I'm talking about standing in there for like ten to twenty minutes until your eyes adjust to the dark....

CGI::::::