How many 1-1 1/2" dats could i fit into my 20gallon tank.
I have 1 sponge filter ( rater for 55-75gallon tanks)
2x aquaclear 20's? ( they are for 20 gallon tanks )
And I do w/c once a week at 50%.
Just curious because my lfs just got in 50 for around 15$ each
I have 1 sponge filter ( rater for 55-75gallon tanks)
2x aquaclear 20's? ( they are for 20 gallon tanks )
And I do w/c once a week at 50%.
Just curious because my lfs just got in 50 for around 15$ each