Diesel Auto

Tried setting up some Blumat sensors and I left some of the caps wide open and it emptied into the pots in about 1.5 hours between when I checked on it. I'm hoping that it didn't flush too many nutrients so it'll be something I have to keep a close eye on. I'm letting the plants dry a bit before attempting to set it up again and when i can check on it in closer increments. Also I think they are in the flowering stage as they are all autos but I could be wrong. Also if there is anything anyone notices that i could be doing better or if there are better angles you want to see let me know.