Seeding bacteria

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andyroo
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Joined: Wed Jan 11, 2006 10:00 am
Location: Mo-Bay, Jamiaca
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Seeding bacteria

Post by andyroo » Mon Aug 02, 2010 2:25 pm

Folk,
Is there some sort of "spore" form of our beneficial aquarium bacteria that persists when media is dried or goes anoxic?
I ask as I've been saving the crud out of my canister filter in a big jug. The O2 in the bottle doesn't stay very long, so it tends to go anoxic- methane etc... for a time, then all settles down and no more bubbles form.

Is this crud still at all useful for seeding new filters/systems, or is it best to just start afresh?
A
"I can eat 50 eggs !"

Diana
Posts: 4675
Joined: Wed Jan 04, 2006 1:35 am
Location: Near San Franciso

Post by Diana » Mon Aug 02, 2010 11:17 pm

No, the Nitrospiros species does not enter a spore or any other dormant phase. Best to thoroughly clean the filter media and start fresh.
If you need to get this filter cycled pretty fast then take a little filter media out of each of your other tanks and add it to this filter.

I have taken as much as 25% of the media from a well cycled tank with no problem. There are a lot of other locations the bacteria live, so 25% of the media might represent perhaps 10% or so of the bacteria in the tank.
38 tanks, 2 ponds over 4000 liters of water to keep clean and fresh.

Happy fish keeping!

andyroo
Posts: 886
Joined: Wed Jan 11, 2006 10:00 am
Location: Mo-Bay, Jamiaca
Contact:

Post by andyroo » Tue Aug 03, 2010 10:24 am

Annoying.... Not to worry- the filter needs cleaning again so there will be fresh high-bacterial-load "crud" next week.
Thanks
A
"I can eat 50 eggs !"

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