Hello, there is also this article from PPS-Pro, which seems to contradict the frequent water changes thinking :
I must say as for myself, I am not quite convinced one way or the other. Are frequent water changes really better?
This summer in my ancient apartment, i had cyanobacteria booms after water changes, maybe it was the tap water there or the fact that water was hot in the summer?
Anyway thank you for sharing this article from Barr's Report. It is very interesting.