The Wheelbarrow in Roblox's Grow A Garden 2 serves as a purely novelty item, costing 500,000 Sheckles from the Gear shop. Its primary function is to allow players to pick up friends from their friends list and wheel them around the game's map, offering a way to playfully annoy or prank them. Unlike many other Gears in the game that are single-use, the Wheelbarrow is permanently added to a player's inventory upon purchase.

Once acquired, players can equip the Wheelbarrow from the Gears tab. When active, the player character will hold out the wheelbarrow and can then approach any friend on their list to pick them up. This allows for the player to push their friend around the garden, potentially leading to humorous scenarios, such as pushing them off the map's edge.

While the item's utility is limited to this specific prank, its permanent nature makes it a potentially worthwhile purchase for players who enjoy lighthearted trolling. The decision to buy the Wheelbarrow ultimately depends on how much entertainment can be derived from frustrating friends, a form of 'rage baiting' that the developers acknowledge can be worth the expenditure for some.

Grow A Garden 2 offers other items and features, including redeemable codes, a pets tier list, and guides on making money quickly. The Wheelbarrow joins these as another option for players looking to enhance their in-game experience or interactions with others.