austin87 said:Shishitos and padrons are very similar. About 1 in 10 is pretty hot. Well at least a nice surprise when you are eating a bunch of mild peppers.
Again, this is not an exact science. The reason their heat is what it is is because they are picked early before most of the peppers reach full heat so, depending on when exactly you pick them, it can be anywhere from 1 in 30 to 1 in 6 and, if you let them go red, every single one will be fairly but not really hot.
I can't speak for shishitos but I'm past the point where I can't pick apart "hot" and mild Padrons without really concentrating.