Glad its going well for you what strain did you get in the end ?
lol the meter knows best i do not trust the guide on the bottle
on the bottle it says add 1-2 ml per liter for young plants, i ended up adding 2x that amount to give an ec of .6 today for some small cuttings
i have been having a little rest from the main grow, but ill be setting things up in a few weeks
i kept 1 biker kush mother plant, she been cut back so many times over the last 6 months she started to pre flower a fair bit im going to flower her soon
peace