User blog comment:Itsleo20/PvZ Youtube Series/@comment-25091708-20140824133539/@comment-5891510-20140824142454

Potato Mine: His antennae.

Nuts: I had an idea where their shells morph to form a Buff arm and a skinny one.

Beet: His roots

Squash: His stem.

Chomper: For my design, he has leaves.

Snap Dragon: Same as Chomper.