Tead, I think you’re half right, but I don’t think that you’re exactly right in this case.
You are correct in that I’m not exactly flushing with every water. I’m watering to overflow of a certain amount, but since my girls are pretty dry when I feed, there really isn’t any liquid left to flush out. I don’t think it’s root rot. I haven’t had any odor or discoloration, and post harvest, my root balls all looked very healthy.
What I suspect more is a salt build up. Since I allow the pots to get pretty dry, that could mean a concentration of nutes and over-concentration in my media. And since I also don’t overwater as much, it’s the flushing of that concentrate that isn’t happening, which leads to higher concentration each time.
Or it could be something else entirely. Lol
No... I think you've got a good handle on it. Flush more... no need for salt build up.
Tead jumped hard because he knows rot well.... way too well. He saw the first signs and just couldn't help but ring the bell hard.