Herefishyfishy
Smart Bass
I was just trying to come up with a reason why I would use old water during a tank transfer
Only to save time and or money. Each can be an excellent reason.
Best to all kind souls...
Mike
I was just trying to come up with a reason why I would use old water during a tank transfer
No matter how you say it, you're actually mistaken. The beneficial bacteria, that we all love and need, grows in and on solid material, such as live rock, live sand, glass, equipment, etc. There's virtually no beneficial bacteria present, in the actual water column.
it is something a person can do if they feel it "works" for them. Not knocking it as aged/mature water does have some beneficial bacteria in it, but it doesn't have a lot.
I dont think I can agree with the above mentioned statements to be honest. One has to look not just at a free swimming bacterial count when trying to figure out how much bacteria is in the water column. If you look at the amount of detritus in the water column say?? how many bacteria are associated with that? what about biofilm dislodged? or Slime products from various corals and other organisms? then their would be microscopic particulate material? or bacteria associated with dissolved nutrients such as N and/or P?
Mojo
Does that include shipping?I am now officially offerening aged tank water for sale for a buck a pound lol.
Krish I am not saying that one should use just old tank water to seed a new tank, obviously thier are better ways to go about that, from LS to LR to Bacteria in a bottle I was just responding to theirs no bacteria in the water column. Yes ther is very little free swimming bacteria in our reef tanks water column BUT if you do counts on all the bacteria that are associated to the various compounds that are found in that same water you would be surprised.
Mojo
Krish I don't think tank water would be alive long in a bottle. I think it would rot and stagnate.
Yes krish did agree +1 thanks mike and everyone ill leave one last tidbit Feature Article: Bacterial Counts in Reef Aquarium Water: Baseline Values and Modulation by Carbon Dosing, Protein Skimming, and Granular Activated Carbon Filtration — Advanced Aquarist's Online Magazine
I have always heard that there isn't much bacteria in the water column...and compared to all the other places it is in much greater quantities it does seem useless, but have also has success in it seeding a new tank. key word seeding! how much of a bioload you put on the new tank and how quickly means everything. so yeah, if you no live rock..no bacteria in a bottle etc. then sure, old tank water is better than new it seems to me.
seems like we spend too much time trying to proove points rather than.......lets just say I am too busy enjoying my new system that I started with bacteria in a bottle to argue the minutia. I have 6 fish and a good size cleaner crew and the tank has never blown up on me. fish have never shown signs of stress. now, I am just waiting it out a while for the tank to mature and proove to me its stabilty that seems to be on track.
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