Mar 31, 2021 #1 B bbt New Member View Badges Joined Jan 28, 2021 Messages 2 Reaction score 2 Location us Rating - 0% 0 0 0 Hi! I have a 250 gallon reef tank, we have a huge bio block in the sump near before the skimmer, but it seems dirty. I think I’m going to get new bio blocks and add them to the section after the skimmer. Is there a recommended area for them?
Hi! I have a 250 gallon reef tank, we have a huge bio block in the sump near before the skimmer, but it seems dirty. I think I’m going to get new bio blocks and add them to the section after the skimmer. Is there a recommended area for them?
Mar 31, 2021 #2 brandon429 why did you put a reef in that View Badges Excellence Award Joined Dec 9, 2014 Messages 30,220 Reaction score 24,063 Location tejas Rating - 0% 0 0 0 those are of neutral impact in reefing so it wont matter if you ran none, your testable params remain the same so place them where most convenient the reason they're neutral impact is because without them, the reef still controls free ammonia via live rock surface area.
those are of neutral impact in reefing so it wont matter if you ran none, your testable params remain the same so place them where most convenient the reason they're neutral impact is because without them, the reef still controls free ammonia via live rock surface area.