Here's my 50 gal tank + 25gal sump (started last nov 2013)
Sump
LR, deep sand, hang on skimmer, mangrove ( malaki n ung roots pero walang dahon saka dry ung tip , return pump
Testkit:
Nitrite
Nitrate
Ammonia
Sir suggestion naman po kung ano mali sa setup ko and ano pa po need ko ilagay... Thanks