- Joined
- Nov 30, 2015
- Messages
- 433
- Reaction score
- 81
so ive had my reactor up and running for about 3 months now if not longer and i was unaware i had to change the GFO on a near regular basis. i went to go buy more of it (i have a pretty decent diatom outbreak right now) and i couldnt find the type i had been using so i purchased NPX bioplastics made by 2 little fishies for this reactor. However i cant get it to tumble at all. is there somethng i could be doing wrong? is it possible this new material is just heavier than the gfo i was using before and needs a more powerful pump?


