The Planted Tank Forum - View Single Post - Benibachi Additives
View Single Post
post #3 of (permalink) Old 03-19-2012, 02:04 AM Thread Starter
Max Kenji
Planted Member
Max Kenji's Avatar
Join Date: Mar 2012
Location: Philadelphia
Posts: 272
I'd recommend putting 5 balls in the aquarium and the rest in the canister filter. Once you put the balls in the water, they will absorb harmful substances in the water, they can stay active up to a maximum of 2 years. If algae grows on the balls, just use a tooth brush to clean them off.
Max Kenji is offline  
For the best viewing experience please update your browser to Google Chrome