In Grow a Garden, gear can be used to speed up plant growth, increase mutation chances, and more.
You can purchase gear using Sheckles or Robux from the Gear Shop at the end of the map.
Around the Gear Shop contains the Pet Eggs Shop, Cosmetics Shop, Pet Mutations, and others.
The Gear Shop stock is the same throughout all servers and resets every 5 minutes with new gear.
This article contains a Trading Ticket gear wiki in Grow a Garden (from the Gear Shop), including its effect, tier, cost, and more in Roblox.
Grow a Garden Trading Ticket Wiki

Gear Shop
100,000 Sheckles or 19 Robux
Common
Allows trading with other players!
The Trading Ticket in Grow a Garden is a common gear item that can be purchased from the Gear Shop.
It costs 100,000 Sheckles or 19 Robux and will sometimes appear in the shop.
To use the Trading Ticket, you must hold it in your hand, go to a player, and select “Send Trade Request”.
Only one player needs to have the Trading Ticket to trade.