i need some help

[njkittles]

i got a lot of algae build up right now and it seems all of my hermit crabs and snails passed on. why are they dieing and is the build up just from their absence?

[Northernguy]

Welcome to the Fabulous AC!:22:
How often do you clean the tank?
What are your perameters?
How is your tank set up? Can you post a pic of your tank?
What kind of algae is it?