TETRA BACTOZYM : can I really put my fish 24 hours after the pill has been put in the tank ?

Ive had a fish tank for years but have never used this type of thing as Im a bit sceptical about it myself but I dare say they wouldn't sell it if it didn't work. Ignore the answer that says "if the tank is clean put them in". "Clean" isn't what you are trying to achieve. "Clean" is bad for fish and will kill them! What you are trying to achieve is trying to get good bacteria thriving in the tank. Once this is achieved, that is when it is safe to put your fish in because this is what fish need to be able to live. Normally you would leave your new set-up for a couple of weeks perhaps for the friendly bacteria and other things to get going and multiplying to make the tank a nice place for your fish to thrive. The Bactozym is letting you cut out the wait in between so that you can put your fish in quick. Please do some extra research into this first.