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Pet Forum / Aquaria / Cichlids / March 2007



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Top Fin Decorations

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Jonathan Wood - 03 Jun 2004 23:48 GMT
I reported problems earlier with my fish (local, freshwater, wild fish)
flashing against various surfaces even though the water parameters appear
okay. At that time, I also pointed out that the problem seems noticeably
worse after cleaning the tank, which consists of vacuuming the gravel and
replacing the water removed.

Now, I'm noticing that when I clean the tank and temporarily pull out the
decorations that they really smell. They smell like a mix between the black
mud you find in ponds, and gasoline. I've got three large decorations in a
125 gallon tank and they all seem to smell about the same.

It could simply be that waste was trapped under or within these decorations.
But I can't help but wonder if there was some chemical reaction that was
helping to irritate my fish. I realize Top Fin is a cheap brand, but they
sell this stuff by the truckload and I would certainly have expected that
they were safe for fish.

Anyone have any thoughts on this?

Jonathan
Paul - 04 Jun 2004 00:50 GMT
Jonathan Wood wrote in message ...
>I reported problems earlier with my fish (local, freshwater, wild fish)
>flashing against various surfaces even though the water parameters appear
[quoted text clipped - 16 lines]
>
>Jonathan

interested to hear if your fish are still flashing?
Jonathan Wood - 04 Jun 2004 16:34 GMT
Paul,

> interested to hear if your fish are still flashing?

Well, I've been busy and haven't done anything to the tank for a while--I
even allowed the water level to fall a couple of inches. For the most part,
the fish have been looking a bit better with one notable exception (a green
sunfish that mostly scrapes the same location but shows no sign of
parasites), which has now been released back to the wild.

However, yesterday, I vacuumed the gravel again and top the water level off.
Although it's not too bad, my large mouth bass are definitely looking a bit
more irritated than normal.

Jonathan
RedForeman ©® - 04 Jun 2004 14:41 GMT
|| I reported problems earlier with my fish (local, freshwater, wild
|| fish) flashing against various surfaces even though the water
[quoted text clipped - 17 lines]
||
|| Jonathan

Well... that does kinda sound weird... but my experience with plastic
plants, didn't last long... as i only used them to transition to real
plants..

I'd stop using them, period... just don't put them back...see what happens
in a couple weeks...

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1992 TRX-350 XX (For Sale)
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is that better??

Jonathan Wood - 04 Jun 2004 16:31 GMT
RedForeman,

> Well... that does kinda sound weird... but my experience with plastic
> plants, didn't last long... as i only used them to transition to real
> plants..

Actually, it isn't the plants that smell. It's larger decorations, designed
to look like pieces of wood, that smell strange.

Surely this has come up before if there is a problem. I'll try searching the
web.

Jonathan
NetMax - 05 Jun 2004 19:13 GMT
> RedForeman,
>
[quoted text clipped - 9 lines]
>
> Jonathan

I have no comments or experience with the particular product that you
have, but since these products are not required to be tested against any
mandatory safety specifications, manufacturers will (and do) try out
different suppliers.  These suppliers will experiment with different
recipes for the substances used to colour and seal the product (ideally
searching for a single application, colour and sealer).  Don't make too
many assumptions.  If they had a bad recipe (or just made an error in
preparing a batch), or the product was improperly prepared/primed, then
the amount of bad product might not be enough to register much of a
reaction to read about on the web.

In any investigation, remove all variables and then replace them one by
one.  It might be interesting to put the artificial wood in a pail with
some minnows for a few weeks.  Good luck.
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Jonathan Wood - 05 Jun 2004 19:46 GMT
NetMax,

> I have no comments or experience with the particular product that you
> have, but since these products are not required to be tested against any
[quoted text clipped - 6 lines]
> the amount of bad product might not be enough to register much of a
> reaction to read about on the web.

Yeah, I couldn't find anything. The only assumption I'm really making is
that they are selling these by the boatload and if there is a problem, I'd
expect them to find out pretty quick.

> In any investigation, remove all variables and then replace them one by
> one.  It might be interesting to put the artificial wood in a pail with
> some minnows for a few weeks.  Good luck.

I'm definitely thinking about pulling all of them out during my next water
change. Unfortunately, the tank will look pretty bare. Also, the problem is
pretty subtle and it would be hard to determine when it had in fact gone
away. Particularly since I would probably not do a 100% water change at that
time and chemicals could possibly still be in the water.

I guess I'm curious if other folks' artificial decorations (non-plants) tend
to smell strange. I don't know if that's normal or not.

Thanks.

Jonathan
NetMax - 05 Jun 2004 22:58 GMT
> NetMax,
>
[quoted text clipped - 29 lines]
>
> Jonathan

And what do you think that they would do if they found out?  Their reps
would tell the stores to refund or replace the product if anyone comes in
with a complain.  What else would they do?  It might have been a batch
problem, so the quantity affected might be very limited (if it's even the
artificial wood and not something else).
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Keith Logan - 06 Jun 2004 02:31 GMT
I have 3 large artifical stumps that when i bought them they were a greenish
color and in less than a  year they are almost white.  most of the paint has
fallen off.  I have never had a problem with my water or the way it looks, i
know it makes no senes to me either.  I no longer use them because of the
way it looks now.  But they did not stink that i can remember.
> > NetMax,
> >
[quoted text clipped - 48 lines]
> problem, so the quantity affected might be very limited (if it's even the
> artificial wood and not something else).
Jonathan Wood - 06 Jun 2004 19:23 GMT
NetMax,

> And what do you think that they would do if they found out?  Their reps
> would tell the stores to refund or replace the product if anyone comes in
> with a complain.  What else would they do?  It might have been a batch
> problem, so the quantity affected might be very limited (if it's even the
> artificial wood and not something else).

Well, the smell comes from a couple of different pieces so I can rule out a
bad batch. If they made a few and a few were returned, I don't think
anything would come of it. But if they were sold by the boatload, which Top
Fin products are, and there was a problem, I would think they would rush to
find a way to stop the lost revenues. Even a small percent of complaints
from a large enough market would be a substantial amount of lost income.

At any rate, although no one's said anything about, I'll just assume no one
else is seeing these types of problems and it's just me.

Jonathan
NetMax - 07 Jun 2004 03:09 GMT
> NetMax,
>
[quoted text clipped - 10 lines]
> find a way to stop the lost revenues. Even a small percent of complaints
> from a large enough market would be a substantial amount of lost income.

I think you over-estimate the effect of a single product.  These
manufacturers could lose 100% of a product line of decorations for
months, and it would not affect them.  With manufacturing, at any given
moment, there is always something wrong with something, it's just not
advertized.  Deal with the returns as they come in, in a manner which
leaves the customer happy.

Note that a batch problem can be in the coating, so it would affect a
number of different decorations which were all processed at the same
facility.

> At any rate, although no one's said anything about, I'll just assume no one
> else is seeing these types of problems and it's just me.

Again, just my humble opinion, but the % of hobbyists who have this
decoration X the number who remember they got it from Topfin X the number
who got the coating batch (an assumption) X the number who noticed the
problem X the number who have computers X the number who read and post in
the newsgroups or forums might add up to a small number.  We sometimes
think we are part of a huge community, but it's actually much smaller
than we think.  Compared to the general public, this small community is
very well educated and more likely to research the root cause.  Others
would take the decoration out, smell it and throw it away (end of story
;~)

I'm not trying to be argumentative, just presenting a different
perspective.
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www.NetMax.tk

> Jonathan
Jonathan Wood - 07 Jun 2004 15:02 GMT
NetMax,

> I think you over-estimate the effect of a single product.  These
> manufacturers could lose 100% of a product line of decorations for
> months, and it would not affect them.

Well, I'm not trying to argue the point but, being somewhat of a business
person myself, I view this it a little differently. They have an obligation
to their shareholders if there is something they can do to fix a product
that is resulting in many returns.

> Note that a batch problem can be in the coating, so it would affect a
> number of different decorations which were all processed at the same
> facility.

A batch suggests a number of items that were also processed within the same
period of time. That would not apply in my case.

> Again, just my humble opinion, but the % of hobbyists who have this
> decoration X the number who remember they got it from Topfin X the number
[quoted text clipped - 6 lines]
> would take the decoration out, smell it and throw it away (end of story
> ;~)

Maybe. I will try some tests with my next water change. It sure would suck
to have this large 125 gallon tank with nothing but plant decorations.

Thanks.

Jonathan
Wm Hopkins - 07 Jun 2004 22:10 GMT
> Maybe. I will try some tests with my next water change. It sure would suck
> to have this large 125 gallon tank with nothing but plant decorations.
>
> Thanks.
>
> Jonathan

Why not ditch the fake stuff replace with Mopani Wood? Tried and true. Looks
way nicer also. Or check someplace like http://www.aquariumdriftwood.com/ .
Jonathan Wood - 07 Jun 2004 23:29 GMT
I don't know what Mopani Wood is, but I'll check out the link.

Thanks.

Jonathan

> > Maybe. I will try some tests with my next water change. It sure would suck
> > to have this large 125 gallon tank with nothing but plant decorations.
[quoted text clipped - 5 lines]
> Why not ditch the fake stuff replace with Mopani Wood? Tried and true. Looks
> way nicer also. Or check someplace like http://www.aquariumdriftwood.com/ .
kweyler - 27 Mar 2007 02:26 GMT
I have a 35 gal hexagon tank with 4 Figure Eight Puffer Fish and One Gold
Nugget Pleco.  I purchased  three Top Fin Tree Roots (small, medium, and
large) not even a month ago. Yesterday I noticed that my fish were rubbing
themselves against the decorations and they were developing ick. So i did a
water change and noticed that the paint on the three tree roots was coming
off.  Also, you mention the smell, yes they do.  I is a really funky odor and
it doesn't go away. I will not purchase another deocoration from Top Fin
again.

>I reported problems earlier with my fish (local, freshwater, wild fish)
>flashing against various surfaces even though the water parameters appear
[quoted text clipped - 16 lines]
>
>Jonathan
 
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