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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

Organic Aquariums

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07 Jun 2007 10:26 #31 by Sean (Fr. Jack)
I Still have not read a paragraph explaining how it works, just the benefits, if I was for for example explaining how a de nitrating filter works I would say::::::: you need No2 (nitrite) an carbon source glycerol (some comes from the food the fish eat), very slow moving water to create a non oxygen zone, the the bacteria convert it to methene gas and cancel the pH drop the the other bactaria decrease in an oxygen environment hence removing Nitrate.

O.K the same style but a bout organic aquarium instead of de nit raters it want I and other viewers want to read.

Not Add a few drop of this and that and you will de less water changes, bla , bla bla, nor do I want complicated Holger style chemical formulas just plain English.

That would be a ecumenical matter!!!

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07 Jun 2007 11:05 #32 by apistodiscus (apistodiscus)
Replied by apistodiscus (apistodiscus) on topic Re: Organic Aquariums
And I was just about to inflict one on you :twisted:

Seriously,
I did some reading on their website. It doesn't explain how the stuff works and I have talked to a friend of mine who's a lecturer in organic chemistry and it doesn't make much sense to him either. Granted he is probably not exactly the right person to talk to since that stuff is a bit left of centre field for his expertise.

Steve, if you haven't completely destroyed every braincell in your head after your post-exam celebrations, any input from the biochemist.
Georgina as a microbiologist might also an educted opinion.
People, don't let UCC down :roll:

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07 Jun 2007 13:53 #33 by Sean (Fr. Jack)
That not a good sign if a reputable company like that in South African company can not provide that info on their web site, it just raises more concerns. :evil:

That would be a ecumenical matter!!!

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07 Jun 2007 16:11 #34 by Acara (Dave Walters)
Maybe they wont give the details for fearof giving away the "secret ingredient",allowing everyone to make it at home,therefore causing them to lose thier income

always on the lookout for interesting corys.pm me if you know off any!

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07 Jun 2007 17:41 #35 by Anthony (Anthony)
Replied by Anthony (Anthony) on topic Re: Organic Aquariums
As Homer says.." The secret ingrediant is salt"

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08 Jun 2007 01:17 #36 by Didihno (Didihno)
Replied by Didihno (Didihno) on topic Re: Organic Aquariums

As Homer says.." The secret ingrediant is salt"

I thought it was cough medicine?
You flaming homer!

Anyway like I said earlier, I don't trust it until someone here proves it works, and even then I'm more likely to just stick to the simple old fashioned filter and water changes.

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08 Jun 2007 01:46 #37 by Sean (Fr. Jack)
The problem with a conventional filter is the bacteria are all living "under the water surface" so they are competing for the fishes oxygen the alarming figure is the fish have 20% and the filter have 80%, the whole thing is a biological disaster if the ESB turns off the electric for 4 hours or more.

The advantage of the ice cream container in the aquarium hood full of volancinic gravel where 20% of the outlet water leaving the mechanical filter is diverted to the hood is the bacteria "breath the air despite been wet/humid hence all the oxygen under the surface is for the fish and all the air in the room /hood is availble to the trickle filter. When the ESB turns off the power the filter survives and the fish survive. The is nothing wrong getting 3 strands of barely hay tie a knot and throwing it into a fresh water tank.

I have a 2 foot breading pair of common clown that spawn every 2 weeks I never do water changes and the nitrate is zero and pH is 8.3, I personnel collected live rock form 2 metred of water in Majorca, years ago, the tank make a "load click noise every few minute" so the is some inverts that are living in the rocks that are makin this noise. If you ever dives on a real coral reef the very first thing you noitce even more than the fihes colours is the constant clicking noises, there is probally many thing we dont know about live rock they enhance the well being of a marine tank, a fish only sytme tends to limit the life of fish to 4 years my original clown fish breeding stock lives from 1983 to 2001/2002 agin live rock was in the tank, without a skimmer, the is so much we do not know how the mechanism cause the fishes well being.

To summarise both fresh water and marine seem to benefit from trickle filter, and fresh water benefit from a couple of strand of hay barely hay dumped in and left to root and replace every month, and marine seem to benifit from live rock especially the rock that has been transported with water and is not smelling of rooting inverts.

As far as the south african thing, well it probally does no harm floating a bag of leaves, not sure about adding drops, if I was going to push the boat out just may be the phosphate resin remover combined with carbon that is changes very regularly but less quantity than recommended and more frwequency of changing it than the manufacturers recommends would be more up my street of thinking. :roll:

That would be a ecumenical matter!!!

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08 Jun 2007 05:57 #38 by Anthony (Anthony)
Replied by Anthony (Anthony) on topic Re: Organic Aquariums
The secret ingredient is salt you tit.
You must have missed that episode. :lol: :lol:

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08 Jun 2007 09:22 #39 by serratus (Drew Latimer)
quote>>>>
I personnel collected live rock form 2 metred of water in Majorca, years ago, the tank make a "load click noise every few minute" so the is some inverts that are living in the rocks that are makin this noise. If you ever dives on a real coral reef the very first thing you noitce even more than the fihes colours is the constant clicking noises,

Most likely pistol shrimps or could be mantis shrimps......just watch your fingers, their nickname is "thumbsplitters!!!!!

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08 Jun 2007 10:04 #40 by Sean (Fr. Jack)

quote>>>>
I personnel collected live rock form 2 metred of water in Majorca, years ago, the tank make a "load click noise every few minute" so the is some inverts that are living in the rocks that are makin this noise. If you ever dives on a real coral reef the very first thing you noitce even more than the fihes colours is the constant clicking noises,

Most likely pistol shrimps or could be mantis shrimps......just watch your fingers, their nickname is "thumbsplitters!!!!!


Yes I know, I once read if you get a mantis shrimp in your tank in your tank its the kiss of death as they will even cut the heater cable, you can imagine how load the noise is, if you have the TV on load you can here a click every 3 minutes, naturally on a reef when you dive you hear a click every half second I guess that because there are more of them, any way my cloans have never come to any harm, as as long as I keep the garden light on all night, xreating full moon the common clown keep spawning despite the clicks, I am not sure if imported live rock would be as good as what I collected as its sort of in a bag out of water for 36 hours as opposed to 1 hour under water in a 25L bear bucket in the back of my car. Or may be it not the mantis shrimps but some other invertebrate or bacteria that in the live rock that makes a marine tank more stable than a few bleach coral and suck en boats.

That would be a ecumenical matter!!!

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08 Jun 2007 11:10 #41 by Tetra (Tetra)
Replied by Tetra (Tetra) on topic Re: Organic Aquariums
Id say the clicking noise in the reefs are more than likely pistol shrimps
nice short documentary about them here youtube.com/watch?v=eKPrGxB1Kzc

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