Obtaining a Cactus seed is the hardest part of the process. There isn't a single guaranteed way to get one, which means you'll need persistence and sometimes a bit of luck. Here are all the known methods to Grow a Garden Sheckles acquire a Cactus seed: Seed Shop Availability The Seed Shop occasionally stocks Cactus seeds, but the odds aren't in your favor. There's only a 3.33% chance (1 in 30)...