frenchpea2002
Aquarium Advice Activist
I just ordered a Python for my mom and she was wondering about the possibility of "cross contamination" between tanks in using it on multiple tanks and I was wondering if any of you guys can give some input on the topic. She's upgrading tanks, and will be getting new fish, so I don't want to take the chance of them having something and spreading it to all the tanks. We have a separate gravel vac for each tank, and then dirty and clean buckets for now, but the dirty water would travel through the same hose if you are using it for multiple tanks... Has this been a problem for anyone before?