I would highly recommend that you get all the parameters you can written down. Also the type of filtration, the temperature, the size of the tank, the frequency of water changes, the amount of water changes, the media's used, any other pumps/water currents, decorations, type of substrate, buffers, and any chemicals that have been used, including the type of water conditioner. This will help any others that wish to breed them have a head start, and if you are ever wanting to go back into breeding them, this will enable you to replicate the breeding parameters.