Only a 60 gallon now but the plan is to upgrade to a 300 (240 at least) by the time summer rules around. I always planned to add more poly's I just thought 2 was plenty for the 60 gallon even though they're juvies. I like to keep my tanks understocked
Lol awesome a build thread will be coming !!!
You can definitly add more but keep an eye on wster quality test the water before water changes to see if your removing enough. Monitor feedings to. Dont wanna add too many and have crappy water as long as you can adjust your routine and do more frequent water changes you should be fine. No magic number of polys... what goes in must come out