Anaerobic Bacteria

§tudz

A True Oddball
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Hi,

I setup a tank (none planted, tank2) a few months ago now, the substrate it a mix of sand and small quartz gravel.

About a month or so ago I noticed the substrate becoming very black, under the surface, and found out it was becoming anaerobic.

I have another tank (planted, tank1) which is planeted, it has a substrate of a layer of Tetra CompleteSubstrate and then a layer of sand. There is NO substrate heating, and I dont add any food to the tank, well not a lot mabe one every few months. I also have a CO2 injection kit.

The plants are thriving and getting out of control :D so I clip them back from time to time. its not a great looking tank but it works well.

When I was reading some material about planted tanks, I saw that some suggested they would prefer anaerobic substrate in a planted tank, as the plants feed off the anaerobic bacteria. So having read this I thought well lets give it a go.

I have two large plants, I think it is some form of amazon sword, which were getting too big top both be in the tank, and one of the plants had produced a new plant. I divide the new plant and the old plant and took the other smaller plant and placed them in tank2. I also added some of the dwarf amazon swords, as we;; as a few little sprigs of some other plant that is in the tank.

They plants are doing really well, I have a normal light in tank2, where as tank1 has two lights one arcadia tropical and one arcadia... erm... summit else, :huh:

now, has anyone else tried this? and what were your experiences. So far tank2 has no algae, but give it time, I probably just jinxed myself. :lol:

I apologise for not knowing the names of the plants, I did when I got them, just cant remember now :unsure:
 
I would suggest you ask in the planted tanks forum :)
 

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