Hi all sorry if this has been covered. What brand of activated charcoal does everybody use? I want to buy a pure bulk powder but here in the uk this is proving a little difficult. I am currently using swansons tablets but am having to take 8 pills plus to get to the higher dosages plus this is quite costly.
Can the activated carbon sold as a fish pond product be used?
Can the activated carbon sold as a fish pond product be used?