01-08-2013, 06:27 PM #1
Upgrading to a new filter, a few ?'s
Alright, I purchased an Eheim Classic 2217 for my 65 gallon today. Should be here next week sometime. I am currently fully cycled and have 2 bio wheels running. How long should I leave the bio wheels running with the canister to avoid losing all my bacteria? Would putting some type of bacteria starter help? I used the ATM Colony on my old tank and I feel like it helped speed things up.
Thanks65 Gallon Tall 4' long Planted aquarium, Eheim 2217
Stock: 6 Roseline's, 6 Peppered Corys, 4 Oto's, 5 Giant Danios, 4 Rosey Barbs, 2 Ruby Rams-Male-Female, 1 F German Ram, 2 Dwarf Gourami, 2 Angle Fish, 3 shrimp.