Everything was going great, the plants were awesome. One grew smaller, but I couldn't care less because it looks as helathy as the others and never showed any kind of deficiency or problem. Now, 5 days ago I decided to flush my medium for the first time instead of putting less water but more often. It's a pre-fertilized medium which said I only had to add some potassium during the flowering stage, but I decided to give my plants a little bit of extra nitrogen because this is my first grow and I didn't know anything about "less is more"...so my medium is a pre-fertilized with perlite 20-12-6 and I decided to add a 40% of worm humus just because. Now the plants are slowly starting to look like the photos. Did I f*** things up? I also have to mention that I've used hard tap water (after removing chlorine letting it sit for 3 days and removing the little bubbles from time to time), a 350+ ppm water, instead of the other water I was using which is about 100 ppm. Maybe it's the water? Do I have to worry, or is it "normal" and it will recover? I'm planning on manifolding the plants and they're almost at 5th node, so in 3-4 days I'm gonna start the topping and defoliating part. Please help, and thanks in advance!