| | Breeding Pachytriton labiatus
I have an established pair of Pachytriton labiatus outside all the year in Vitoria (Basque Country, North of Spain) without plants and with an Aquaball 2210 internal filter. The aquarium is a big plastic box, with bricks and other hides, and Exo Terra riverbed sand as substrate.
Can you give me some tips to breeding them?
Thank you very much