Survive 2 Massive Waves of Zombies.
You're a pro at this, <name>! A regular junior botanist! Listen, I've got a new seed to try called the rocknut. Use it to block the undead. Just drop it down and they'll stop dead in their tracks. Undead are so stupid!
Let's give it a try!
You will also receive:
- 6 20 (or 14 63 if completed at level 100)