Sand For Fiddler Crabs?

[RainyES]

what's the best sand to use for a fiddler crab?

Would this do?
http/www.petsmart.com/global/product_det...3693+4294961607


Also, What kind of heater do you use to heat only half the water?

 

[darkwolf29a]

http/exoticpets.about.com/cs/rarespecies...iddlercrabs.htm


Not having knowledge about fiddler crabs, I'd start with that site, were I in your position.

 

[RainyES]

I know what you need to do.. but i don't know what brand/kind of sand to get.