Advise needed from carbon dosers

I'm having a hard time with my biopellets. It seems like whatever I try isn't working. Nitrates are steady at 40ppm.

I'm wanting to go back to good ol vodka dosing and unsure of how to get started since I'm running pellets. Do I take the BP reactor offline altogether or slowly take it out?


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Irsug1

Premium member
How long have you been running pellets? Are you runniing enough?
I don't see any reason why you couldn't dose while using pellets.
 
How long have you been running pellets? Are you runniing enough?
I don't see any reason why you couldn't dose while using pellets.
I think I'm running more than enough (just about 2 cups) I've had this thing running perfectly for about a year now then all of a sudden my nitrates are up and I haven't changed anything to my setup.


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Yes! Very frustrating. I started dosing mb7 on Thursday, but not sure if that's going to end up doing anything or not


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Did you recently change out all of the pellets?
No I did not change all out. I topped them off about 2-3 months ago. And I've added more within the last month/month and a half because of the nitrate issues.


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Mjl714

Well-known member
Strange, have you checked to ensure that the flow through the pellets is not obstructed?
 
Yes I've checked the flow and have good tumble. I've tested with 2 different kits here at home and had a Lfs test as well just to make sure I didn't have a bad test kit


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