FW nitrifying bacteria same as brackish?

The forum for puffers that either live or start in brackish biotopes: GSPs, F8s, Ceylons & more.
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FW nitrifying bacteria same as brackish?

Post by My HD PVR »

As said in the title, just bought a hydrometer and some marine salt today, also I will have f8's in a 29 G at a 1.004 -1.006, how many of them can fit in there? And will 5 barbs survive in that brackish and not bully the F8's? How should I start putting in salt! If you want to give me verbal directions if easier, I have a YIM
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Re: FW nitrifying bacteria same as brackish?

Post by Pufferpunk »

Cycle the tank as FW, as per the fishless cycling article in our Library. Then you can slowly raise the SG 0.001-2/week:
viewtopic.php?f=5&t=19348

2 F8s in the 29g but you could add a few other BW fish, like a pair of knight gobies.
Those barbs are strictly FW fish.
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Re: FW nitrifying bacteria same as brackish?

Post by My HD PVR »

The tank is already cycled, raised the PH to an 8.0 for the F8's so is it the same bacteria?
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Re: FW nitrifying bacteria same as brackish?

Post by My HD PVR »

I recently just bought a hydrometer and marine salt, and I am adding it to a fully cycled tank, 0 ammonia nitrites etc. It is going to be a low end BW for some F8's. First things first, I didn't buy a powerhead because the LFS said you could just use your hand to stir it up or something. Also, I don't have a second heater which I don't think will be a problem... Will turning my tank into BW have the same nitrifying bacteria as my FW? And how long will I have to cycle? Also, I only have 2 5 gallon buckets, so what should I use as a container?
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Re: FW nitrifying bacteria same as brackish?

Post by My HD PVR »

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Re: FW nitrifying bacteria same as brackish?

Post by RTR »

F-8s are low-end brackish water (1.003 - 1.005), the nitrification bacteria are the same as fresh water.
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Re: FW nitrifying bacteria same as brackish?

Post by My HD PVR »

Not to be rude, I just need an answer to all my questions
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Re: FW nitrifying bacteria same as brackish?

Post by RTR »

Which questions have not been answered?
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Re: FW nitrifying bacteria same as brackish?

Post by My HD PVR »

how long to cycle?
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Re: FW nitrifying bacteria same as brackish?

Post by bertie 83 »

My HD PVR wrote:The tank is already cycled, raised the PH to an 8.0 for the F8's so is it the same bacteria?
that has been answered by you lol, bacteria is bacteria as long as you listen to the pro's and follow their links you will be fine raise sg slowly yea
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Re: FW nitrifying bacteria same as brackish?

Post by My HD PVR »

My SG is now at a 1.004-.005, hopefully I will get my water tested soon to check all my nitrites and ph and such...
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Re: FW nitrifying bacteria same as brackish?

Post by bertie 83 »

cool just keep upping it slowly and keep up water tests keep me posted as i will be doing the same soon, all will be fine aslong as you follow the pros guidelines
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Re: FW nitrifying bacteria same as brackish?

Post by My HD PVR »

when should i do the next water change? And how much more SG should I add? What SG should I aim for in the bucket
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Re: FW nitrifying bacteria same as brackish?

Post by bertie 83 »

i am no pro on this follow pps link from earlier. i assume the slower the increase the better from what i understand many small changes prob better than 1x weekly increase but the pros will defo chip in soon and we will both learn from it im sure so hold out for better advice yea
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bertie 83
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Re: FW nitrifying bacteria same as brackish?

Post by bertie 83 »

just read back through the thread an if u raised by .001 -.002 also from my reaserch weekly bacteria shouldnt be too badly affected if at all , keep up big weekly waterchanges as recommended with puffers and the end result will be a happy one. you seem to be pretty much there already. have u added the puffer? if not you need to start the water at the shops sg really so u may be one step too far ahead.also please buy your own water test kit they are so useful. good luck with the fig 8s
It's amazing how easy maintenance is. If done regularly and thoroughly
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