- Thread starter
- #201
Wastei
Well-Known Member
Third runoff reading.
750ppm / 1.5 EC in, 700ppm / 1.4 EC out. pH 6.8 in pH 6.3 out.
Medium is settling and EC stacking up so I'm backing off to 1.0-1.1 EC on the input.
I've seen some signs of excess N and K that I don't like on some of the individuals and light Mg def on others. I think 1.0-1.1 EC input is enough for these girls since they're really sensitive to high EC food.
750ppm / 1.5 EC in, 700ppm / 1.4 EC out. pH 6.8 in pH 6.3 out.
Medium is settling and EC stacking up so I'm backing off to 1.0-1.1 EC on the input.
I've seen some signs of excess N and K that I don't like on some of the individuals and light Mg def on others. I think 1.0-1.1 EC input is enough for these girls since they're really sensitive to high EC food.