Day 38 with an autoflower strain. Started the run in FFOF. Added grow big too soon into already hot soil. The PMMs of the runoff were at 4000. It's been a week of adding just phed water. The PPMs of the soil are now down to 1300.
We are now in flower and I want to know when is it safe to start...
I will moving forward. This is my second grow and I'm still learning a lot by fuck up. We're at the end of week 4 and showing preflower. Should I flush? Since it's so high?
I started feeding my autos that are in FFOF soil too early. I read bad info and fe
d Grow Big at the end of week 3, about a 1/2 teaspoon in a gallon. This was only one feeding the rest was phed water with cal-mag.
Today I gave phed water only and tested the runoff. It was 3900 ppm. What can I...
So I'm kind of stuck with FFOF with this run, lol. Any advice moving forward so I don't destroy my girls. They are look good now. We are about day 35 from seed.