Shock Plant

The Shock Plant can electrocute Zombies. It shoots bolts of electricity which do varying damage based on color, at a rate of one every two seconds. Every shot does 10x damage against Robots (except Plasmawing) by interfering with their circuits.

Pic by Guppie. Bought from PvZCC Trade and Sell.

Stats
Most of this info is covered in the Infobox.

Type: Offensive.

Cost: 550 Sun.

Recharge: Slow.

Rating: 9/10.

Rate-of-fire: One bolt every two seconds.

Attack Strength: Variable.

Special: Does 10x damage against Robotic Zombies except Plasmawing.

Range: Forwards in the row.

Introduced in: FP: Underground (?-3).

Strategies
Use late in a level, when you have enough Sun. It may be expensive, but most of the electric bolts are quite powerful, so it's well worth using, especially when there are Robotic Zombies around.

Different bolts
Here are the different bolts of electricity it can shoot. Feel free to add your own, as long as they aren't OP.