The Planted Tank Forum - View Single Post - Using purigen in a sponge filter
View Single Post
post #18 of (permalink) Old 11-07-2013, 04:30 AM
devilduck
Planted Tank Enthusiast
 
devilduck's Avatar
 
Join Date: May 2012
Location: Los Angeles,CA
Posts: 770
You can try nitri-zorb, but that just trades nitrates for sodium. I've also added too many o+ tablets and had a nitrate spike that lasted four months. You can wait it out, replace the substrate, or add a ton of plants, or increase water changes.

Sent from my Transformer TF101 using Tapatalk 4
devilduck is offline  
 
 
For the best viewing experience please update your browser to Google Chrome