Descrate Stacking (!/?)

I want to try a chaos dmg build and want to do it with Desecrate.

Will the dmg stack when an enemy stands in 2 of mine Desecrate grounds?

Or is it like a debuff like ignite, so that always just one desecrate dmg is possible?

Hope for nice answers.

Tofdi. :)

No, it doesn't stack. Damage over time from the same source doesn't stack as a rule, unless there's some special mechanic like viper strike stacks involved.