Ilya
Fishaholic
I bought a new tank just now. And I want it to be clean from everything. I heard that bleach was recommended.
The person said that they haven't used the tank for months. And that they left a little water left to keep the rocks wet... apparently the beneficial bacteria can last that long. But I still want to rinse the gravel clean from everything!
Oh and can I reuse this Top Fin 40 Wet dry filter unit?


Oh and can I reuse this Top Fin 40 Wet dry filter unit?

