After a nice talk with LFS sales, I am persuaded to buy 14 lbs LR and put them in my 20 G FO tank today.
The ammonia even lower than noon. The water is changed from cloudy to super clear, that's soooo amazing. I did not realize the LF has a such efficient filtration capability.
Because the most LF i picked today have more small holes in there, the rocks are not as heavy as they look. So 14 lbs is a big pile in 20 G tank.
Do I need to buy more to make it at least 1 lb/gallon
Thank you for your any advice here.
The ammonia even lower than noon. The water is changed from cloudy to super clear, that's soooo amazing. I did not realize the LF has a such efficient filtration capability.
Because the most LF i picked today have more small holes in there, the rocks are not as heavy as they look. So 14 lbs is a big pile in 20 G tank.
Do I need to buy more to make it at least 1 lb/gallon
Thank you for your any advice here.