what size tank do you have?
what size are the fish you added?
ten fish added in a fish-less tank you may of just over loaded it.
don't feed for a day or two
20% water change
and test again
if i was putting in Pure RO water 75l I can understand what your saying and to a point agree it could be the reason iv lost fish.
75l out of 380l tank being remineralised should not kill my fish
ill take reading as you have said and see what the readings are.
its bringing another side to...
I take on board the points you have made, i am consistent with my tank up keep.
ill be honest and say you point on matching tds of new water to old water is a little
outside my understanding
why i say that is
if i take 75l out of my tank and put the same amount back in then i add 5 spoons of...
yes i added ammonia during fish-less cycle tank cycled ok
added a few fish 5 or six left them to it for a few weeks
then built my sump added that to tank and was going all ok tell two three weeks ago
in that three week iv not done any thing apart from add 6 new fish platys that a few days later...
hi
deaths occurred over two weeks. and when i first found dead fish the first thing i did was test water
readings ok took water to lfs water tested ok two days later another dead fish
fish all seemed ok
another day another dead fish tested water still ok did a 75l water change
few days another...
thank you so much for your replays.
as for my tank temp it is at 26.5
the first phosphate reading was off the chart second reading was half first sorry did not look at numbers second time
but I'm taken water to be tested today
well to be honest how did the fish look before i found the dead? they...
iv stopped adding any thing now
ammonia 0
PH 7
NO2 0
N03 20
phosphates new test ill get tomorrow
the phosphates test dune today reading has come down 50% of what it was after 75l water change yesterday
so ill do another water change today and hope that will bring every thing back to normal...
hi all
ok first post and looking for some help with my tank? tropical
300l with 110l sump with about 75/80l of water in the sump
so i have 375/380 water in all
two power heads with under gravel filter
co2 unit
5 watt UV
2 x 300watt heaters
2 x t8 lights 48"
1 x blue moon light 36"
sump pump...