Plants look beautiful. Still only water and no nutrients added. Keep gving them some silica for the high temperatures.
3 plants are getting a total of appr. 12 liter per week, in two gifts.
One leaf was half eaten away by something. Couldn't find any insects whatsoever though. Hopefully this won't become an issue.
Humidity is 50-55 percent, which is on the high end.
Hopefully this will come down now that the outside temperature is going to drop here in Het Gooi. Finally. Pff.