Jarryd Member Dec 31, 2011 214 58 Perth Jan 6, 2012 #1 NP Biopellets or NPX biopellets Whats the difference between the NP and NPX Biopellets?
Azfish Member Sep 23, 2011 599 222 Sydney Jan 6, 2012 #2 Not much, I use vertex and have used the tlf ones as well, they are all the same essentially.