Idea for grow a garden:

When you have a huge T-Rex, and you give it the mega mutation, it becomes the Godzilla pet.

The pets ability will be that every 12 minutes, it devours 1 mutation from a fruit, spreading that to 6 fruits, and there is an 86% chance (doesnt change by age) that it also shoots lasers at the fruits, applying a custom mutation by this godzilla pet. (Laser Beam or anything)

How the mutation looks is its basically just a blue aura (imitating the laser beam of godzilla) flowing around the fruit.

I would love to see this added in the game, though this is just a concept.