I'm about to sell the koi no offence to koi keepers, but I don't like them. So with three kois gone it'll be better all the fish are right now small when they took big il donate or sell them
The space is plenty and I do a 50% change every weekWhat appears to be not tight by your estimation is not what the Oscars are feeling. Territorial cichlids need space, even when small. When they dont get enough space, stress induced ailments will occur. More so with small fish as immune systems are not at peak value. Tankspace, clean water and good diet are VERY key in raising Oscars. I learned that a very long time ago, and 44yrs of Oscar keeping has proven it so.
It's no that tight. Bor believe me, I know what I am saying
Any one there to help?
One sentence your asking for help in the other you say "I know what I'm saying"
As for your questions, the water parameters can't tell because we don't have testing kits in Pakistan, the 4 in a half feet aquarium is containing koi and baby sharks along with one Pleco,and Albion walking catfish, so the kois are about 8-12 inches, which I am going to sell, for now I have nothing in my seven foot tank, except 10 colour tetra, so I am go gin to remove the colour tetra, and put a baby rtc and fireel and oscars along with the albino walking catfish, when they get big enough, so I was talking about the koi not saying that I'm good, I was trying to tell u guys that I'm going to sell them, the tank is still overstocked but atleast they are baby's. I can't tell u in gallons because honestly don't know sorry but here are the lengths,, it's 4 in a half feet by 18 by 24, and the other one is 7 feet by 20 by 24This has me a little confused as well...
Lets bypass all the assumptions and skip straight to it.
What are the two tank sizes, not feet but total gallons? What is the current stock, not what its going to be but what it is now?
What are the parameters eg: temp, no2, no3, gh, ph, so on and so forth.
Its hard to want to help when you ask a simple question like "what's an Oscars growth rate?" And in your next post you tell us you know your all good.
Not trying to he an ass but if you'd like help, expect to have people not only answer your original question but put input and ask questions on other things as well. Everything asked such as tank size, mates, parameters all has to do with correctly answering your questions.