The center of the Prehistoric event is the prehistoric creatures. There are a ton of great big reptiles wandering the gardens, and some have some pretty awesome powers. Our Grow A Garden dinosaur pets guide runs over each of them.
Grow A Garden is ready to play now on Roblox. If you’re interested in getting more dinosaur pets, take a look at our Grow A Garden DNA Machine upgrade guide.
Grow A Garden Dinosaur Pets Guide
Update: The Prehistoric quests and DNA Machine are no longer available, so you cannot acquire new Dinosaur Eggs.
Dinosaur Egg Pets
The following dinosaurs come from the Dinosaur Egg, which you can get through the Prehistoric quest or the DNA machine.
Raptor
Increases your movement speed.
Chance to apply the Amber mutation to plants after collecting them.
Triceratops
Advances the growth of 3 plants every 3.5 minutes.
Stegosaurus
May duplicate harvested fruits. More likely to duplicate more common fruit.
Pterodactyl
Occasionally puts Windstruck mutation onto crops nearby.
Brontosaurus
Increases the size of pets hatched from eggs while it’s active.
T-Rex
Every 20 minutes or so, takes a mutation from one crop and applies it to three others.
Primal Egg Pets
The following Dinosaurs come from the Primal Egg. You can get hold of the Primal Egg through the upgraded DNA machine.
Parasaurolophus
Reduces the time it takes for Crate items to be ready to open.
Iguanodon
Boosts XP gain per second for all other dinosaur-type pets active while the Iguanodon is active.
Pachycephalosaurus
A ~6.5% chance to get double any item that you craft via the crafting mechanic while Pachycephalosaurus is active.
Dilophosaurus
Advances the cooldown of other pets’ abilities by spitting on 3 other pets around every 14 minutes.
Ankylosaurus
If someone steals from the player, Ankylosaurus has a chance to refund the stolen fruit.
Spinosaurus
Every 20 minutes or so, takes a mutation from three crops and applies it to one other. Favoriting the crops makes them more likely to be a target.



