I have not had luck with guppies purchased from big box stores. I started watching Michael’s fish room and said..I have got to try guppies again but I am getting them from him! Sunday night I ordered the mixed mutt guppies and paid for the fastest shipping. They didn’t disappoint. All healthy and super friendly fish. 1 female was pregnant and had some babies in quareteen. I wouldn’t hesitate to buy fish from Michael’s fish room. I finally have guppies again. Michael was very responsive to questions and supportive. 5 star review here. Thank you so much