Hi,
I am a newbie...I recently purchased a 105-liter tank and my flowerhorn 5 days back. Everything was good until I noticed white spots on him yesterday. so I did my research and found that he had contracted white spot disease so I ordered Paracidol FW which is a copper-based medication and added 20 ml to my 105 liter tank as per the dosage recommendation and as soon as I added it my Flowerhorn became very sluggish and sank to the bottom and hid himself behind the deco that I had placed in the tank.
He became dull and lost his color and turned pale. I immediately did a 30% water change and he became normal for a bit and then returned back to the way he was before (hiding behind the deco and staying still)
I don't have the Kit to test for water parameters, I am maintaining the tank temp at 31C and have a top filter with Sponge and Ceramic pellets. I am not using activated carbon as I user RO water for the tank. Also, I have a Biochemical sponge and using Microlife S2 10 ml for the last four days for beneficial bacteria growth. do I need to change the water completely or is this a normal behavior when we add medicine
please help me out.
Thanks in advance.






I am a newbie...I recently purchased a 105-liter tank and my flowerhorn 5 days back. Everything was good until I noticed white spots on him yesterday. so I did my research and found that he had contracted white spot disease so I ordered Paracidol FW which is a copper-based medication and added 20 ml to my 105 liter tank as per the dosage recommendation and as soon as I added it my Flowerhorn became very sluggish and sank to the bottom and hid himself behind the deco that I had placed in the tank.
He became dull and lost his color and turned pale. I immediately did a 30% water change and he became normal for a bit and then returned back to the way he was before (hiding behind the deco and staying still)
I don't have the Kit to test for water parameters, I am maintaining the tank temp at 31C and have a top filter with Sponge and Ceramic pellets. I am not using activated carbon as I user RO water for the tank. Also, I have a Biochemical sponge and using Microlife S2 10 ml for the last four days for beneficial bacteria growth. do I need to change the water completely or is this a normal behavior when we add medicine
please help me out.
Thanks in advance.





