How to Get Space Travel & Galactic Mutation Grow a Garden

In Grow A Garden! on Roblox, certain weather events can completely change how you play—and Space Travel is one of the most unique and rarest events in the game. Along with it comes the chance to unlock the powerful Galactic Mutation, which gives your crops a huge advantage. Here’s everything you need to know about both. Also check out our Grow a Garden Codes & Animals Tier List.

What Is the Space Travel Weather?

Space Travel is a special weather effect that drastically changes the garden environment. When it activates, you’ll see:

• Two rockets appear on the sides of the map
• The map itself will look like it’s traveling through space
• Asteroids floating around as part of the scenery
• A +75% growth speed boost for all crops
• A chance for plants to mutate into Galactic variants

This makes it one of the best growth phases in the game—but there’s a catch.

How to Trigger Space Travel Weather

Unlike other weather effects that can appear randomly or through regular gameplay, Space Travel can only be activated by an admin. That means you can’t trigger this weather manually as a regular player. So how do you take advantage of it?

• Join official events or admin-hosted sessions — these are the only times Space Travel will be activated.
• Follow the developers’ group or Discord (if available) to stay updated on event schedules.
• Stay online during public events or server milestones that are more likely to have admin interactions.

What Is the Galactic Mutation?

The Galactic Mutation is a rare crop transformation that only happens during Space Travel. When applied, it changes the appearance of your plant to a cosmic-themed version—and usually comes with an increased sell value or unique visual effect, making it one of the most desired mutations in the game. To increase your odds:

1. Be active during a Space Travel event.
2. Plant multiple crops just before the event starts.
3. Use fertilizers or boosters to increase mutation chances (if available).
4. Harvest during the event window to collect Galactic crops.

The exact value multiplier for Galactic plants isn’t always visible, but they typically outperform normal and other mutated plants.

Space Travel and the Galactic Mutation are rare but highly rewarding additions in Grow A Garden! With +75% growth speed and the potential to mutate your crops into high-value Galactic versions, it’s a great time to boost your farming profits—if you’re lucky enough to be online during one.

While you can’t activate Space Travel yourself, staying alert for admin-hosted events and being ready with your best crops can make all the difference. Keep your tools sharp, and your seeds ready—Galactic gains are just one rocket ride away.