The Level 2 Mixing Station (Mk2) in Schedule 1 will allow you to take your empire to the next level. Here’s how to unlock it and what it will let you do.
Once you need to start cooking in Schedule 1 you’ll need to upgrade your gear, not only to speed up your operation, but to improve the quality of your products, and make a higher volume of them. The Level 2 Mixing Station will let you do these things, but it’ll also allow you to make various other recipes
However, to set up a bigger operation, you are going to need to achieve a few things first, after all, you can’t just keep making drugs at home forever. It’s time to expand your business. Here’s what you need to do to get the Level 2 Mixing Station, also called the Mk2.

Oscar can upgrade your mixing station.
Unlock the Warehouse area
Your first step on the journey to the Mk2 is to unlock the Warehouse area. This will give you access to better equipment, a new location, and a new vendor. This happens naturally as you follow the game’s story, and once you decide to expand your operation by cooking meth.
Once you unlock the Warehouse, you’ll need to go inside and speak to the merchant inside called Oscar. He’ll be able to upgrade your Mixing Station to Level 2 as one of the options in his storefront.
Remember it’s possible to gain access to the Warehouse before you agree to cook meth in the story, so, to trigger his store to have the Mk2 upgrade, make sure you’ve reached that point in the game’s main story.
Looking for more Schedule 1 guides to grow your criminal empire? Here’s how to get more dealers. You can also use the infinite money glitch and learn how to launder cash.