I have recently introduced a blue and a honey gourami to my tank and it seems like the gold smaller gourami just spends all day and night chasing the blue one, is this natural or will it be causing the blue one a lot of stress??
I am currently upgrading to a 180Ltr tank and was wondering what is the best way of cleaning the gravel in it, i use just your average syphon system in my 60Ltr tank, I have seen some of the battery powered ones but have only read bad reviews about them, i was just wondering what other people use??