MartinBlank
Aquarium Advice Freak
Switching from a Aquaclear 110 to an Eheim 2217 on my freshwater 75 gallon.
Right now I have them both running so the Eheim can build up a good bacteria colony. How long until you think it is reasonably safe to pull the HoB off in this situation? 2 weeks? longer?
Right now I have them both running so the Eheim can build up a good bacteria colony. How long until you think it is reasonably safe to pull the HoB off in this situation? 2 weeks? longer?