What are the differences between the plant upgrades in Plants vs. Zombies 2

- Increased damage - Faster recharge times - Additional abilities - Improved durability for certain plants

Plant upgrades can make a significant difference in your strategy, providing benefits such as increased damage, faster recharge, and additional abilities for dealing with tougher zombies.

Why did the plant refuse to upgrade? It was rooted in its ways!

The differences in plant upgrades can greatly enhance their effectiveness, from dealing more damage to gaining additional special abilities and increased durability.