How to Do the New Moon Melon Method Glitch in Grow A Garden Guide!
If you’re trying to farm a massive amount of Shackles in Grow A Garden! on Roblox, the updated Moon Melon Method is one of the fastest and most effective ways to do it. This guide will walk you through everything you need to know — from the setup to the glitch that helps you duplicate Moon Melons, grow them instantly, and make trillions. Also check out other Glitch in Grow a Garden & Grow a Garden Codes for more redeemable rewards!
How to Make Money Fast using Moon Melons
Step 1: Collect as Many Moon Melon Seeds as Possible

To begin, you need Moon Melon Seeds, which can be obtained from the Summer Harvest event. Participate in the event and stockpile as many seeds as you can. The more Moon Melons you plant, the more effective this method becomes. Once you’ve got a good number of Moon Melon seeds, plant them all over your garden. This setup will be the base for the glitch method later.
Step 2: Equip a Full Team of Moon Cats

The key to making the Moon Melon method work is the Moon Cat pet. Equip as many as you can — each Moon Cat gives an 8% chance to duplicate a Moon Melon. With a full team, you can reach up to 80% duplication chance, plus your melons will grow larger, increasing their value.
Step 3: Begin Harvesting and Watch for Duplicates
Now with everything planted and Moon Cats equipped, start harvesting your Moon Melons. You’ll notice that some of them begin to duplicate automatically, especially when you have a full Moon Cat team. If you’re seeing messages like “Lucky Plant,” that means duplication is happening successfully.
Step 4: Use the Sprinkler and Watering Can Glitch

Here comes the important part: the Sprinkler + Watering Can glitch. Here’s how it works:
- Place down high-quality sprinklers – Sweet Soaker, Master, or Godly Sprinklers all work well.
- Use your watering can on Moon Melons. They’ll instantly grow, saving you hours of wait time.
- Focus on favoriting golden or rainbow mutated Moon Melons — these sell for much more.
- Delete any Moon Melons that don’t have mutations using the shovel tool.
This glitch allows you to speed-grow valuable crops while skipping the ones that aren’t worth keeping.
Step 5: Repeat and Stack Profits
After harvesting, replant the duplicated Moon Melons. Continue using the watering can to instantly regrow them, and use the shovel to remove the unmutated ones. Rinse and repeat until your garden is full of golden (or rainbow) Moon Melons.
If you’re consistent with this method and have a solid amount of seeds and Moon Cats, you can grow Moon Melons weighing 80kg+. Combine that with the friend boost and admin perks, and you’re looking at trillions of Shackles. For example:
- With 50 Moon Melons, you could make up to 8 trillion Shackles in one run.
- Golden and rainbow mutated melons bring in far more money than regular ones.
Tips and Tricks What You Need to Do
- Don’t skip Moon Cats — they are essential for both duplication and size boosts.
- Always use Sprinklers + Watering Can for maximum speed.
- Only keep Moon Melons with golden or rainbow mutations — sell or delete the rest.
- Instant-grow glitch helps you cycle through harvests quickly and makes this one of the best money-making methods in the game.
The Moon Melon Method in Grow A Garden! is easily one of the most powerful farming strategies right now, especially with the current instant-grow glitch. With the right setup—Moon Melons, Moon Cats, sprinklers, and a watering can—you can duplicate your harvest, speed up growth, and collect trillions in Shackles. Whether you’re saving for exotic seeds, rare pets, or just trying to max out your garden, this method will help you get there faster than ever. Make sure to try it while it still works and keep an eye out for future updates that may change the system.
Grow a Garden