how much time should rest betwen push ups?

[Alves]

http://nattyornot.com/adding-weight-to-t...in-detail/

I will do the workout described in this link to increase my reps of push ups but there is no specification to how much i should rest between sets 

I used the google translator, hope there is no big mistake and  you can understand

[TruthSeeker]

At first, keep the rest short 1-3 minutes.

As the weight gets heavy, extend it to 5-10 minutes.