I believe it's anything deeper than 4 inches. The only thing I have any sort of substrate are planted tanks, which the roots aerate the soil, but I do still get air bubbles when i press on the gravel with the siphon during water changes. So, who's to say if the plants or the deep substrate are causing my low nitrAte levels in those tanks? Sorry, kind of went off on a tangent there...
A little filtration issue.
- Thread starter Liz Sagara
- Start date
No makes sense. Thanks. I love knowledge. Btw thanks to whoever put that algae scrubber idea up.
Got everything but my pumps for my Algae scrubber. THey're too expensive for my budget this week.
Found two pumps for 9.50 on Ebay. Bought those two since I"m not doing a gravity fed return on it. Waiting for those to get here the 17th-23. Will keep posted with pics and updates if anyone wants me too.
Liz Sagara;4956798; said:
UBWelcome I had to laugh at your original answer-"I already have one" I bet you thought I was being a smart ass.
Good luck on your build.
I was very confused... I was like... how is my scrubbie on a stick going to help with Nitrate....
