I have searched a read a few threads on the subject, but this is my first holiday whilst owning a tank.
I am going away for 1 week only.
I plan to do my normal 50% water change before I leave.
I planned to leave the lights on for the normal 6hrs
I plan to some how get someone to come round and...
I am getting low on Magnesium Sulphate (MgSO4) so I thought I would investigate a top up. I notice on one site that their were different EI mixs for hard and soft water. I am very much in the hard water side.
My question is there anything else I should be adding to the mix other than:-