yes you are correct. unless you have a drip system there is no way to keep you water quality better then whats offered in nature unless you do a 50 percent every day. scientists have studied the aquarium hobby and basically if any of your beaches showed the same results as a aquarium then they would be shut down for swimming.killerfish;1392006; said:like other i agree it does affect it but does not limt it because people don't keep the water clean and the params right in the wild the eat alot more have alot more room and only the strong survive so the small fish and weak fish die or get eaten so fish grow larger in the wild for sure
BUT that doesn't at all mean fish can't get as big in captivity they just usually don't
