What is this...

[Astolfo]

what is this? their poo is dark...but this is long and white...66773

[amyers]

Heximta disease, act on it fast , you need to treat with metro.

[Astolfo]

can you explain please? I have no idea what it is and how to treat it? what does it cause it?
act fast as in right now? or tomorrow when the pet store opens?

thanks
i have a 25w UV for my 75 Gal tank. where do i buy the drug and how do i medicate the fish in my only tank?

[Altum Nut]

You may get further advise filling out questioner: http://forum.simplydiscus.com/showthread.php?38545-Disease-Questionnaire-please-complete in the Disease/Sickness and Medication sticky

...Ralph