Started off on the 24th of May , not much to report so far , it’s my first ever grow any advises , suggestions are more than welcome as I feel a bit lost sometimes how to feed them as I don’t want overfeed them . Grow 3 Girl Scout cookies auto and 1 gorilla glue auto . Introduced 20 ml of rhizoctonic per 20 litres on day 7 .
Maybe buy some gallon jugs of spring water or put the water through a brita will bring down the ppm, but I wouldn't worry too much as you are keeping a rather strict watch on the ph which is way more important me thinks. I personally wouldn't check it every day, just make sure it's right when you replace the water weekly. Good to see it is handling the nutrients well. Good luck with your grow!