Wow Costanza what an awesome job , all that frost already! I power read the journal ! Your plants are praying brother! And everything is on track in my eyes.
I noticed you said you used recharge? How was it ? I've heard good things about it!
Shout out to Bill on the micro tea ! as well for discussing the alternating between plain watering and then feeding . I know many promix growers who do this .
I personally just feed all the time.
Bill is always sharing awesome knowledge.
A big drink of plain water once a week is the ticket to awesomeness is what I've heard , seen , and read on many occasions
As for worrying about pH It's not worth it in my opinion , promix does a superb job buffering , and the nute water also buffers to a good pH, mine buffers to 5.8 I think haven't checked in awhile ,
Make sure you alway mix the micro in your water first before mixing other nutrients! I don't know why you have to but it's labeled on the chart and bottle !
Anyhow happy growing your plants look amazing