Buy Grow a Garden Rainbow Iguanodon

Description

The Rainbow Iguanodon is a legendary pet in Grow a Garden on Roblox. It comes from the Primal Egg, which has a 32.5% chance to hatch an Iguanodon. The pet was added in the Pet Mutations update on July 12th, 2025.

This pet has light-brown skin and four legs. Its two back legs are much thicker than the front ones. It also has a large neck, a short nose, and a tail. Its look is based on the real Iguanodon, a dinosaur from long ago.

The Iguanodon has a passive ability called Dino Herd. This ability gives bonus experience per second to all of your active Dinosaur-type pets. That means your other dinosaurs level up faster while this pet is out. You can boost the extra XP even more with a Small Treat or Medium Treat. The pet has a hunger value of 40,000.

The Iguanodon is exclusive to the Primal Egg, so it is a rare and limited pet. It is a strong pick for any player who runs a team of dinosaur pets and wants them to grow faster. This item has no region restriction.