I knew this thing was going to be a monster from the moment I laid eyes on her ;)
I've never tried doing a flush like that just for the sake of cleaning the soil. I have bathtub flushed but only during an emergency from overfeeding, but generally I just switch to water during the last couple weeks and let the nutrients remaining in the soil get used up.
I've already stopped feeding and it might be a little early, but this time I'll just let the roots use up what's in there. I definitely burned them a little early on.
It seems like no matter what you do your plants always come out stunning. You have quite the gift for growing cannabis and it shows every time.
I might try this type of flush on my next grow if it works out good for you.
It's nice to see my prediction come true :D
Great work man.
Thanks man. I appreciate it. I've learned a lot from everyone here.