If you’ve been playing Grow A Garden for a while, you probably know that farming crops is only half the story. The real secret to getting ahead lies in completing bonus objectives—those extra challenges that pop up alongside your main gardening tasks. They might seem optional, but they’re the fastest way to earn more loot, rare seeds, and premium crafting materials.

After spending countless in-game days planting, harvesting, and experimenting, I’ve put together 20 bonus objectives you should focus on if you want to boost your rewards without burning out.

1. Harvest Three Perfect Crops in a Row

Perfect crops not only look great but give extra loot multipliers. Aim for perfect soil conditions and water timing.

2. Craft Five Unique Fertilizers

Each new fertilizer type you craft counts toward a crafting mastery bonus.

3. Trade With Three Different NPC Merchants in One Day

Diverse trades improve your merchant reputation, unlocking rare seeds earlier.

4. Plant at Least One Seasonal Flower Per Cycle

Seasonal flowers often give hidden synergy bonuses when combined with vegetables.

5. Complete a Full Day Without Using Auto-Water

This teaches you timing and boosts your manual tending skill score.

6. Sell 50 Units of Any One Crop Type

Bulk selling triggers a high-value sale bonus that stacks with market trends.

7. Visit a Friend’s Garden and Leave a Gift

Community interaction rewards you with random loot boxes.

8. Collect 10 Wild Herbs in a Single Expedition

Exploration objectives like this feed directly into special crafting recipes.

9. Grow a Crop in Every Available Plot Type

Different plots (standard, raised, hydroponic) grant completion bonuses.

10. Reach 100% Water Efficiency for a Full Week

Maintaining perfect water levels reduces plant stress and boosts yield quality.

11. Harvest at Night Under a Full Moon

A quirky one, but it often doubles the drop rate for rare seeds.

12. Breed a New Hybrid Plant

Hybrids can be sold for much higher prices and sometimes unlock hidden recipes.

13. Donate Crops to the Town Festival

Donations improve your standing with NPC factions, opening up new shop inventories.

14. Collect Rainwater for Three Consecutive Days

Rainwater is a resource in itself, and the game rewards eco-friendly playstyles.

15. Use Only Organic Fertilizers for an Entire Season

Organic runs give a clean farming achievement bonus.

16. Catch Rare Garden Insects

Insects aren’t just for show—they’re part of advanced potion crafting.

17. Upgrade a Tool to the Maximum Level

Max-level tools improve efficiency and unlock cosmetic skins.

18. Grow a Giant Crop

These oversized plants yield massive amounts of produce and are tied to achievement points.

19. Maintain 100% Pest-Free Status for a Month

Long-term pest control boosts your overall farming score.

20. Complete All Weekly Challenges in a Row

Consistency is rewarded with big loot drops and rare blueprints.

Extra Tip for Item Hunters
If you’re looking to speed up your progress, you might eventually wonder where to buy Grow A Garden items or how to quickly restock materials. Many experienced players choose to buy Grow A Garden items from trusted marketplaces, and U4GM is a name that comes up often in community discussions for its reliability. Of course, you can always stick to in-game farming, but having extra resources on hand can help you tackle these bonus objectives faster.

With the right strategy, these objectives don’t just pad your loot—they make Grow A Garden more dynamic and rewarding. Whether you grind them all in one go or pick a few each season, they’ll keep your farming life fresh and your inventory full.