I added 5 sterbai cories to my empty 55 gallon. In a few weeks, I'll add 5 more for a total of 10. My planned stock: 10 sterbai cories 10 rummynose tetras 3 pearl gourami 1 Bristlenose pleco Will this be fully stocked? Could I add more? My filter is a SunSun HW-302.