You can now visit Lt. Steele's office, where he's got a laundry list of things you can do if you want to raise more growing creatures at once!
At his office, you'll be able to turn in tasks in exchange for special clearance that will allow you to gain additional slots for growing creatures. These first tasks are just the beginning of what he has in store for you—so get out there and do good work. See yourself be rewarded for it, both now and in the future!
Right now, there are tasks under four categories:
In the future, he'll offer tasks in other categories, some of which aren't related to growing creatures. Those tasks, like these ones, will have their own unique requirements per category.