That's interesting.
That's also another part I'm having a hard time with.. Tilapia do best with no pellet feed. I find they are showing up and taking a big part of my supplemental feeding which leads me to believe they will not work nearly as hard on the veggies.
I'm struggling with this I guess. I know I'm sure tired of removing boat loads of FA only to see it shooting back up in 3-4 days, the nutrient load must be outrageous and as for summer run-off, I've had near zero so far.
Maybe I didn't stock enough??