mond
Aquarium Advice Apprentice
I purchased a replacement Marineland Penguin 150 with BIO-Wheel, and I would like some thoughts on what to do with the new BIO-Wheel. Is there a way to condition it, so to speak, while phasing out the old one? Is the old one the better way to go?
Thanks for any quick advice!
mond
Thanks for any quick advice!
mond