govease alabama percentage

[Zach Stone]

So on govease, it's a bid down system. I've acquired some tax certificates and understand the drill for my return and investment. In years past, I've got insurance and remedied property and gathered the same interest rate when the properties we redeemed. 

The issue here is there are a few properties I've gathered for 0% interest. Is the insurance and any remedies done to the property also returned at 0%? This would make a big difference on what I invest obviously.