
Hello ive just done em and they are ...
PH - 7
NITRITE - 0.50
NATRATE - 0
AMONIA - 0
!!!!!!!!!!
Last night i took out my filter and did my new external one .. do i need any of the filter in it ? because ive just set it up from new

it was about 4 hours ago when i put the new one in .. in a ecco .. ive just cut peices of all the sponges and put them where the new blue one was ! hope my fish are ok it should help shouldnt it ? thanks for the reply !Andy