Hi All, new here!!
I am setting up a Malawi tank, 340 litre, i have a Fluval FX6 filter, sand substrate and ocean rock, i added the water 5 days ago and have been adding Biostart 1st day 10ml per ltr, 2nd 5ml per ltr, 3rd 5ml per ltr, i have been testing the water with the following results...