Not a lot of cacti are in bloom in my greenhouse now... Some examples:
Aztekium hintonii:
(https://www.e-aiand.com/kaktusefoorumisse/hintoni1.JPG)
(https://www.e-aiand.com/kaktusefoorumisse/hintoni2.JPG)
Leuchtenbergia principis:
(https://www.e-aiand.com/kaktusefoorumisse/leuchtenbergia1.JPG)
(https://www.e-aiand.com/kaktusefoorumisse/leuchtenbergia2.JPG)
Ferocactus sp.:
(https://www.e-aiand.com/kaktusefoorumisse/fero1.JPG)
(https://www.e-aiand.com/kaktusefoorumisse/fero2.JPG)
The temperatures are so high in the greenhouse that one hardly can enter! Close to +40... So I have to be there shortly after sunrise or before sunset if I want to do something. :)