Thread:WeebishlyDone/@comment-39385029-20190823224018/@comment-38140773-20190824002329

Dude, it's easy to find their differences. Potato Mine can only explode zombies in a single tile, meanwhile Primal Potato Mine can explode zombies in 3x3 tiles.

If they have high levels and you use plant food on each of them, Potato Mine will duplicate himself more than 2 clones, meanwhile Primal Potato Mine will duplicate himself only into 2 clones, but the clones have larger explosion radius.