Read on if you want a quick rundown of the worst and best pure-form slimes to have on your ranch. There are multiple factors to consider, such as how much value their plorts have on the Plort Market, how much of a danger they present to your person, and how adorable they are. Related: Slime Rancher: How To Contain Quantum Slimes However, if you're going to be a Slime Rancher of any worth, you have to keep an eye on what slimes you should house on your farm and which you should stay away from. Nothing beats a calm, quiet day farming slimes on the Far, Far Range in Slime Rancher.