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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

Rampant Clear Slime

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08 Jun 2012 18:36 #1 by JSleator (Jason Sleator)
Hi Lads

Got a strange one going on here. Ive looked on the forum and googeled but not sure....

Got a 58L quarantine tank with 2 odessas and 12 cardinals. Over the last week there is a clear slime covering the piece of bog wood in there, as well as the inside of the glass. This stuff is like clear Gel with a slight creamy hue it, almost jelly like, and is RAMPANT! Looking at it close up on the glass, it grows in short individual horns clumped close together.

I literally have to empty my internal filter every 12 hours! and wipe the stuff off the glass every day. Only thing i put in the water was some interpet no 8 (anti fungus and fin rot) it was not long after adding that it started. Ive water changed 40% 3 times in space of 7 days with no effect. Im not madly worried, but dont want to contaminate my main tank in transferring the fish, who seem oblivious to the stuff.

What on earth is this stuff?

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08 Jun 2012 20:12 #2 by CrustyCrab (Peter Biddulph)
I have had clear slime on bog wood, that I had soaking, not sure what it is, but I think it is a fungal growth.
I scraped it off a few times, kept changing the water, and it disappeared after a few weeks and never returned.
From what I have heard, it happens more often on mopani wood, or on wood that has been boiled.
I am sure some of the plant gurus will know exactly what it is.

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08 Jun 2012 21:29 #3 by JSleator (Jason Sleator)
i was thinking it might have been the wood, its not mopani, but it is new and was boiled (and soaked for 2 months), i have it taken out.

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08 Jun 2012 21:34 #4 by BillG (Bill Gray)
The slime on the wood is a fungal growth although i have heard some people suggest its residual sap from the wood. It will occur on wood no matter how dry it is before its put in the tank. It will typically disappear after a few weeks of its own accord. If however, you want to get rid of it without letting it run its course, add a bristle nose or 2, they will get rid of it in no time :) It usually starts to grow on the wood but will spread to any surface that has algae growth too, hence it’s on your glass too.
One handy trick for preventing it which I can not take credit for it to microwave the wood before adding to the tank. This is a damn good tip from Kev aka Stretnik. Tried it and it works :) on any kind of wood that will fit in the microwave! Microwaving has 2 results; firstly, it will kill any pathogens on the wood or in the wood, including fungal spores. Secondly, it makes the wood sink like a stone. Even with regular drift wood, only 2 minutes or so in the microwave, drop into water and the wood will fizz and sink without the need to soak for weeks.
Another advantage to microwaving the wood rather than soaking it for weeks is that the wood retains its tannins. Not necessarily desired, however, if you are looking to achieve a blackwater set-up, the results are actually worth the trouble. Obviously it depends on being able to fit the wood into a microwave.

Cheers,

Bill.

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09 Jun 2012 10:29 #5 by igmillichip (ian millichip)
New Wood Syndrome. (no such thing really, but that is what it sounds like).
It is different to Fresh Wood Syndrome (which is from using wood that is still somewhat green).

False bog-wood, un-true drift wood, or simply a nice piece you pulled off a tree will cause Fresh Wood Syndrome.....and that is not something you want at all (microwaving nor soaking will not solve any problems with those types of wood).

This case, however, sounds like something that comes with some woods suitable for the fish tank but are targetted by micro-organisms (for various reasons) as a nice media on which to grow. It may well be that the particular piece of wood has some residual still within it, or (more likely) it encourage an initial growth of bacteria or fungi monoculture until the system has stabilised to balance the microbial growth on it.
Soaking or microwaving may or may not help in each individual case.

ian

Irish Tropical Fish Society (ITFS) Member.

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14 Jun 2012 21:53 #6 by JSleator (Jason Sleator)
Just an update should this happen to anyone else. Definately wood was cause. Water changes cleared up the tank pretty fast really. The slime on the wood dried out a green colour! Thanks for everyone's input.

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