Hello and welcome. I will sell a surplus of yelow pingue guppies visible in the picture. The price is for the pair. All guppies are from my kennel. Pregnant females - if they do not want to breed, it means that the water has bad parameters (hardness). For me, the best results are achieved on soft water. Straight spines. Fish will live on clean tap water - hard and soft and mineralized osmosis. Before entering the tank, the temperature should be gradually equalized and acclimatization should be carried out for at least an hour. The longer, the better. If you have any questions, please ask, also about the availability of fish. You can also choose other varieties that I have for shipping. I always try to give welcome freebies whenever possible I travel on the Toruń-Inowrocław route. Possible shipping in Europe and beyond. I invite you and greet.