Hy
I had the discus, post angels and at 28º now the temp is at 25º since the fishes like corys and mollys don´t need to be at 28º.
Regard that i have four angles in a tank at work with 15 neons for more them a year without any problem, and regard, only Java fern some gravel and no water changes cause my boss says that we do not need to change water, only add water to the top and the ph it is at 7, at this point i believe that plants heat kH like source of CO2.
Relativity to my tank with goldfish they wore to sicken with black spots over the heads and believe that i don´t have ammonia even nitrite at water, i have a huge filter 520 G/H full with 3.2 Kg of siporax, this burn are caused by low ph.
Believe the goldfish care with ph.
And now the GH test:
Tap water: 4º dH
20 G tank: 8º dH
90 G tank: 6º dH
I made the test to times and i don´t understand how the GH increase.
Biollante i thought we are free to talk !
Regards
I had the discus, post angels and at 28º now the temp is at 25º since the fishes like corys and mollys don´t need to be at 28º.
Regard that i have four angles in a tank at work with 15 neons for more them a year without any problem, and regard, only Java fern some gravel and no water changes cause my boss says that we do not need to change water, only add water to the top and the ph it is at 7, at this point i believe that plants heat kH like source of CO2.
Relativity to my tank with goldfish they wore to sicken with black spots over the heads and believe that i don´t have ammonia even nitrite at water, i have a huge filter 520 G/H full with 3.2 Kg of siporax, this burn are caused by low ph.
Believe the goldfish care with ph.
And now the GH test:
Tap water: 4º dH
20 G tank: 8º dH
90 G tank: 6º dH
I made the test to times and i don´t understand how the GH increase.
Biollante i thought we are free to talk !
Regards