Board Thread:Plants vs. Zombies 2/@comment-27053902-20170316035222/@comment-24843074-20170321012004

Spikerock is really good at level 3. It costs 200 and just one kills Coneheads (except Jurassic since they move too fast, or any Conehead under the Punk jam). Place these on the 9th column and you've got a Basic/Conehead killer.