Board Thread:Plants vs. Zombies 2/@comment-29963878-20180304014939/@comment-26127523-20180411220534

If you can get it to lv5+, it has a chance to freeze, which nice considering not too many plants can freeze... Iceberg Lettuce + its PF, Coldsnap Dragon with PF... and I think that's about it!

It would've been nicer if you could upgrade another one onto itself to upgrade it to a Snow Repeater (like Pea Pod, or Gattling Pea Shooter from the 1st one)