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Retirement and forum shutdown (17 Jan 2022)

Hi,

John Howell who has managed the forum for years is getting on and wishes to retire from the role of managing it.
Over the years, he has managed the forum through good days and bad days and he has always been fair.
He has managed to bring his passion for fish keeping to the forum and keep it going for so long.

I wish to thank John for his hard work in keeping the forum going.

With John wishing to "retire" from the role of managing the forum and the forum receiving very little traffic, I think we must agree that forum has come to a natural conclusion and it's time to put it to rest.

I am proposing that the forum be made read-only from March 2022 onwards and that no new users or content be created. The website is still registered for several more years, so the content will still be accessible but no new topics or replies will be allowed.

If there is interest from the ITFS or other fish keeping clubs, we may redirect traffic to them or to a Facebook group but will not actively manage it.

I'd like to thank everyone over the years who helped with forum, posted a reply, started a new topic, ask a question and helped a newbie in fish keeping. And thank you to the sponsors who helped us along the away. Hopefully it made the hobby stronger.

I'd especially like to thank John Howell and Valerie Rousseau for all of their contributions, without them the forum would have never been has successful.

Thank you
Darragh Sherwin

Nitrate spike & ph jump

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21 Oct 2008 18:25 #1 by betdownbiddy (ciaran geraghty)
anyone got any idea's?

My new marine tank has been set up about 2 months now, 1 month without live rock, 1 month with live rock. At the weekend I added it's first tenants..... since then the live rock has started to get a rusty coloration pattern on it. The nitrate has jumped too 0.5 and the ph has risen from a constant 8.01 to 8.06 over 2 days. The live rock was cured in the store for the last few months apparently. The only change to the tank was the 3 chromis, one of which is listless in the tank and wont eat.

its a 190 tank

20kgs of live rock
ex 700 external filter
protein skimmer
uv steriliser
hydor koriela's

all other readings are fine........

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24 Oct 2008 23:20 #2 by betdownbiddy (ciaran geraghty)
ph is now at 8.28!

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01 Nov 2008 19:52 #3 by deepseanige (Nigel Brookes)
Ph should be from 8.0 and 8.6 ideally 8.4 depending on what corals you have.

Are you getting good surface agitation so your waters getting oxegenated? This should help stablise PH.

Did you use RO water to begin with? What type of Marine salt are you using? If you use RO water and a good quality Salt it should buffer the PH to ideal reef parameters.

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02 Nov 2008 19:07 #4 by Seany (Sean Phelan)
pH is fine: 8.2 to 8.4= perfect.

Nitrate is the end product of cycling. If the liverock is as well cycled as you say, the anerobic guys deep inside will take of that for you. Don't and any more stock until it has gone. How deep is your sand bed, that will help too onne its mature.

Best of luck

Seany

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