Highly possible that your tank is well on it's way to being cycled. By squeezing those filters into the new tank you've added billions of bacteria to the tank. It is probably not at levels of handling a fully stocked load yet but you've probably got a really good start on it.
I would feel free to add 25% of what you planned to stock to tank with now. You can then feel free double the bioload every 3-4 days.
If you want to be really sure you can add ammonia today (.25-.5 ppm) and see if it is gone tomorrow.
I would feel free to add 25% of what you planned to stock to tank with now. You can then feel free double the bioload every 3-4 days.
If you want to be really sure you can add ammonia today (.25-.5 ppm) and see if it is gone tomorrow.