New Grower How long until harvest?

[Dr. Babnik]

yeah bro, that's possible, some don't flush, some do. some think nutes will remain, some don't.
personally ive done both and not really noticed much of a difference but then again my feeds are quite basic as in I don't bombard mine with extra boosters etc.. on top of what im already feeding.
sounds like a 3-4 day flush would be about in the middle of most growers opinions so yeah bro, do what you feel is right.

The N hunger I can see. Which are the signs of PK overdose?

Any comments to my stratey?
I have never flushed at nute change. I just learned about it. What I have done so far is to combine veg and bloom nutes when flowers are present and stretch slows down. I gradually phase veg nutes out.
Since I use a lot of epsom salt for a good supply of Mg and S and read about salt buildup, I started saturating the soil with plain, pH adjusted water every 2 weeks or so.