The Planted Tank Forum - View Single Post - Deep Substrate Bed - Denitrification
View Single Post
Old 02-13-2013, 09:45 PM   #12
TheDrake
Planted Member
 
TheDrake's Avatar
 
PTrader: (16/100%)
Join Date: Jul 2012
Location: Auburn, NY
Posts: 202
Default

does anyone use those buried heat cables anymore? I thought one of the benefits of those was supposed to driving a very slow flow of water through the substrate.
TheDrake is offline   Reply With Quote