Grow A Garden Spinosaurus: How To Get & Passive Ability

The Spinosaurus isn’t just another pet in Grow A Garden—it’s the most powerful companion you can hatch after the Pet Mutations Update. With a microscopic 0.5% drop rate, though, this Divine-tier dino is as rare as it is broken—but it's still totally worth the trouble to get it!

In this guide, we’ll walk you through exactly how to unlock the Spinosaurus in Grow A Garden, including how its passive works and why it completely flips the mutation meta on its head.

How To Unlock Spinosaurus in Grow A Garden | Roblox

To get the Spinosaurus in Grow A Garden, you’ll need to craft and hatch a Primal Egg. This is the only way to obtain this Divine-tier pet. Simply go to the Crafting Station and combine 1x Dinosaur Egg, 1x Bone Blossom crop, and 5.5 million Sheckles.

After waiting 30 minutes, you'll have a Primal Egg. Now all you have to do is hatch it. Unfortunately, the Spinosaurus has only a 0.5% chance to hatch, making it the rarest (and coincidentally also the strongest) pet in the entire game right now.

What Is The Spinosaurus Passive Ability in Grow A Garden | Roblox

The Spinosaurus has a pretty powerful passive ability. Every ~16.5 minutes, it will devour a random mutation from 7 different fruits planted in your plot. Afterward, it will roar and spread that mutation to 1 random crop. It's basically the reverse of the T-Rex's ability in Grow A Garden.

Essentially, this means you can get a single crop that has an insane number of potentially rare mutations like Celestial, Shocked, or Aurora, skyrocketing its resale value! It's by far the most powerful pet for stacking mutations. You can also boost its ability even more with pet mutations!

That's everything you need to know about how to get the Spinosaurus in Grow A Garden.

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