dragoneggs
Well-known member
I am looking to make a bulk purchase of carbon for my sump filter but am now noticing there are different types. Bituminous, Lignite, ROX 0.8. What is the difference?
What type of carbon do you recommend? Reference link below...
Bulk packaged carbon for aquariums - English
What type of carbon do you recommend? Reference link below...
Bulk packaged carbon for aquariums - English