bobc4d
Aquarium Advice Freak
I will need to change out my filter media before too long. should I put the replacement media in the tank to gather bb for a week or so?
the filter is a penguine 200, the tank is planted with 4 platy sunburst and 4 platy fry (who I'll be giving away), 4 tetra red/blue and 3 cory cats
the filter is a penguine 200, the tank is planted with 4 platy sunburst and 4 platy fry (who I'll be giving away), 4 tetra red/blue and 3 cory cats