Robo-flower

The Robo-flower is a robotic Sunflower that creates more sun than a normal Sunflower.

Stats
HP: 12

Sun Production: 125 sun every 24 seconds.

Cost: 300 sun

Special: If it is destroyed by zombies, it explodes, dealing 1 instant kill of damage to nearby zombies.

Recharge: Slow

Strategy
It is much better than the Twin Sunflower, and is quite vital for Survival: Endless, mostly due to its great sun production. Note that it is rather expensive and not easy to replace, but it is more replacable than the Twin Sunflower, solely in terms of recharge speed.