I am struggling to work out where I should place my two powerheads - they are moving the sand around wherever I place them. They are currently on the back glass pointing upwards towards the middle.
It is a Waterbox MarineX 90.3 and my two powerheads are Jebao RW-8s set to the second lowest strength on wave (2) mode. The sand is TMC Eco Sand (fine).
It is a new tank, so I understand bacteria will weigh the sand down eventually, but will it really stop this?
It is a Waterbox MarineX 90.3 and my two powerheads are Jebao RW-8s set to the second lowest strength on wave (2) mode. The sand is TMC Eco Sand (fine).
It is a new tank, so I understand bacteria will weigh the sand down eventually, but will it really stop this?