Flower Hobby Grower Want to Share Breeds and Experiences

Hey everyone,
Though I am a student from Dalin University of Technology, I am an experienced flower hobby grower and keep more than one hundred pots of flowers. I even convinced my teacher to evacuate a room on top of my office for me to keep more flowers..Teehee.
Anyway, mostly pelargoniums and african violets make up my flower repertoire which extends all the time.
Someone who have a passion for flowers can contact me, I can share breeds, and hopefully we can have fun talking about it as well.
Best regards,
Devon.

Hi, Nice to meet you here. Could you do me a favour? Do you know what is the problem with my plant as the picture presents. Thanks.

It got some kind of disease. Might be infected by fungus or bacteria. What you need is some fungicide like "多菌灵" or something like that. Mix it into water and water the soil thoroughly, while spray to the leaves as well to run. Remove all the ill leaves, by the way, for sooner or later they will wilt and fall, and it might infect others.
This problem is a common one, I see that you keep it in the corner of the room,bad ventilation is the problem.

Thank you for your help. You're so kind. I'll have a try to save it.