Quote:
Originally Posted by Beverly
I can only guess that the MB7 and bio pellets are doing what they are supposed to do. Is the water in your pail dirty after vacuuming your sand? How dirty your water is indicates how much detritus your sandbed still accumulates.
I'm wondering if anyone has taken the time to do the sand and tankwater in a jar experiment I suggested earlier in this thread  |
Yes, the water from the sand is still dirty after vacuuming, but a lot less now. I think the MB7 is what probably makes the biggest visible difference in my tank. The bio pellets just take out the nitrates.
You should try it in your nano (without the bio pellets) just to see what it does.