Board Thread:Plants vs. Zombies 2: It's About Time/@comment-5792287-20131214135409/@comment-24275721-20131221121426

I think 5 big peas per head will be too much (even for imagination standards :P) but I like the Spikerock idea.

Here's some more ideas:

Spikerock: Same as yours

Spikeweed: Same as Spikerock. Only a little weaker

Pea Pod: Shoots 8 peas instead of 5

Squash: Will squash all zombies on the last column and return to it's place

Sunflower: Gives 150 sun plus a big sun worth 200 suns

Twin Sunflower: 225+200 suns

Potato Mine: 4 copies instead of 2