The Planted Tank Forum - View Single Post - Purigen... Anyone know how to properly regenerate?
View Single Post
post #6 of (permalink) Old 10-11-2012, 04:06 AM
Planted Tank Guru
discuspaul's Avatar
Join Date: Jul 2010
Location: British Columbia, Canada
Posts: 3,023
Soak it in a 50/50 bleach-water solution for 24 hours, or as long as it takes to return the Purigen particles to their original white coloration.
Then rinse with fresh water several times, and let it sit in fresh 'conditioned' water until you're ready to use it again - no need for the buffer or any other steps.
discuspaul is offline  
For the best viewing experience please update your browser to Google Chrome