Overdoseing of Black Water

[Emozz]

Hi guys, need help and advice from brothers here, 2 weeks ago I brought the blackwater extract and hopeing to use it for my fish. After the water change, i happily went to get the newly brought blackwater extract and about to pour it into the tank where while pouring the bottle slip from my hand and close to 20% of the blackwater been pour into the tank . Nowsday my tank all black black due to my mistakes and i can't enjoy my fish at all. It had been 2 week when i do 3x time WC about 20% each but water remain dark. I even try applying bioearth as recommanded but water still dark. I was suggested to do 50% WC 1x per week for 1 month by my friend.

Will it affect my fish if i do a 50% waterchange?
Any other method to get back clear water?

Sorry for the long Post...please help me

[barmby]

It will not affect fishes. They will probably feel more at home if they happen to be Apistogramma and other South America species.

All you need is daily 20% water change. Remember to use anti-chlorine. Cheers