Weather was getting worth and plants mostly strive under led this week.
They got nothing else than tab water, which comes out at 8.2 - not ideal but so far it seems plants are still growing and no signs of issues besides my impatience.temp dropped outside and growth slowed a tiny bit. End of week 2 I had a nice little 2 plants, which doesn't seem to care too much yet. They probably can do better in better conditions, however,it is, what it is and it works good enough for this run.