here's my Water Specs Nitrate 10
Nitrite; .5
Hardness-75
PH: 8.4
I have a 60 gallon tank and for the last 3 days I'v removing and replacing 5 gallons at a time. Do I need to remove half the water and replace or do a complete water change

A little bit more information about your setup would be helpful. How many fish have you got, and what type are they? Also, you're going to need to test for ammonia as well

We told you in this thread why you were having problems.

You have to follow the advice.

www.oscarfishlover.com/oscar-fish-advice...ng-etc/84312-filters

I tried the chemicals to clear cloudy water, I turned off 2 of the four filters I tested the water, I was never really told what to do besides test the water and remove the rocks and drift wood,

Read the section on cycling. When your inced your filter in tap water you killed your beneficial bacteria.

Keep testing your water, turn ALL filters back on and STOP adding chemicals to your tank.

ok will do I'm sorry if i'm getting on ppl's nerves but I care about these fish and I'm a beginer so please bare with me

You are not getting on any ones nerves. We are here to answer your questions as we all want what is best for these babies.

I was just trying to be clear

Filters are up and running and no more chemicals, I was sent a message stating I should do a fifty percent water change, Ya or na and How long does a bacteria bloom last, I have seven fish in a sixty gallon tank

We need your ammonia reading to be sure. Then I can tell you how much water to change.

What 7 fish? And how big are they?

I have two Oscars about 2 inches long
Two American Cichlids prob 3 inches long
One African Cichlid thats prob 4 inches long
and what the fish store called a Crazy blue Cichlid thats prob 4 inches long
I also have prob a dozen feeder fish in there, I told the guy at the fish store my oscars wasnt eating he gave me the feeder fish to try but now their eating the pellets and I dont know what to do with the feeder fish do I let them stay or get rid of them I dont have a amonia tester but the specs I do have are Nitrate 10 Nitrite .5 Hardness 75 and the PH is 8.4

Ok. Several steps for you here,
#1 Reduce your stock or Upgrade your tank ASAP! You have far too many fish (even at that size) in your tank. That tank is suitable for 1 Oscar! NOTHING else!

#2 Do a 30% water change EVERYDAY until Ammonia and Nitrite are 0 and Nitrate is below 40 ppm but above 5ppm.

#3 you will need to test for all of these water reading everyday!

It will take a bit, but you will get there! Just hang in there!

with the previous thread, it was pointed out that cleaning all filter
media and replacing some is the culprit of cloudiness. normally, we do not
recommend medication since you still have substrate that could help stabilized
your filter.... however, since you opted to apply some medicine, that one
needs another waiting.... you need to continuously test the water to be guided
accordingly. the result will be your gauges for water change.