Mutation Spray Merchant – Grow a Garden Wiki

Mac, the Mutation Spray Merchant, was introduced to Grow a Garden in the 1.15.0 update and remained active until update 1.24.0, when it was permanently removed from the game. During its time in rotation, the merchant specialized in selling a variety of Mutation Sprays that allowed players to alter crop traits and unlock unique visual or functional mutations. The sprays available from Mac included: - Wet Mutation Spray - Windstruck Mutation Spray - Verdant Mutation Spray - Fall Mutation Spray Each item shared the same premium price, making them valuable tools for advanced growers.

Mutation Spray Merchant

Mutation Spray Merchant

NPCMac
Restock TimeRotating
SellsMutation Sprays

Shop Details

The merchant travels with a colorful, cart that looks like a mobile chemistry lab, with various bubbling potions and spray bottles on display.

Inventory

NameShecklesRobuxTier
Mutation Spray Wet
50,000,000
N/A
Sprays
Mutation Spray Windstruck
50,000,000
N/A
Sprays
Mutation Spray Verdant
50,000,000
N/A
Sprays
Mutation Spray Fall
50,000,000
N/A
Sprays

Mutation Spray Merchant Trivia

  • The merchant was originally named “Uncle Sam” during his first appearance, likely by mistake, and was later correctly renamed to Mac.
  • Earlier versions of the shop offered a Disco Mutation Spray, but it was removed after player feedback since many felt the Disco mutation should remain rare and exclusive.
  • A small glitch occurred if players tried to open the shop menu right before Mac despawned, showing a “Restocking” message instead of allowing purchases.
  • Just like the Sprinkler Merchant, Mac’s shop had uniform pricing, with all sprays costing the same amount.
  • After Update 1.24.0, the Mutation Spray Merchant was officially retired from the merchant rotation and is no longer available in the game.

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