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Pet Forum / Aquaria / General / May 2005



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Buyiny Filtered Water From Shops?

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Scott - 21 May 2005 14:00 GMT
Hi, could someone please tell me about the water that you can buy from
aquarium shops. Is it RO filtered or something else, and what do you have to
add to it to make it safe for fish and plants. And how much does it cost?

The reason that I am interested in starting to use it is because of algae
problems that I haven't been able to completely solve with any of the ways
that I have tried. which include using rowaphos, Siamese algae eaters, test
kits, and lots of plants.

thanks
Scott
steve@tropheus.demon.co.uk - 21 May 2005 14:34 GMT
>Hi, could someone please tell me about the water that you can buy from
>aquarium shops. Is it RO filtered or something else, and what do you have to
>add to it to make it safe for fish and plants. And how much does it cost?

You could buy a few gallons but if you are going to spend that much
you may as well get a plumbed in cartridge water filter. Mine was
fitted to take the chlorine taste out of drinking water but I also use
it for my fish. Nothing needs to be added.

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Scott - 21 May 2005 14:57 GMT
I think what a really need is something that's going to take the excess
nutrients out of the water, so that I can then add they correct amounts
myself. I have tried reducing the phosphate which is 2.5ppm in my tap water,
and the nitrates are all ready low. But my plants are still growing fast and
one type of algae is still able to cover any leaves and plants that don't
grow very fast!!

I recently tried adding plant food in a act of desperation, to see if it
would give my plants nutrients that they might be lacking and increase there
growth, so that they would use up any access nutrients. But there growth has
not visibly increased, only the algae's has. So I think that has proven to
me that my plants are growing fast already and that the problem is due to
access nutrients of some sort in the tap water.

Does any of that make any sense??

>>Hi, could someone please tell me about the water that you can buy from
>>aquarium shops. Is it RO filtered or something else, and what do you have
[quoted text clipped - 5 lines]
> fitted to take the chlorine taste out of drinking water but I also use
> it for my fish. Nothing needs to be added.
Nikki Casali - 23 May 2005 15:46 GMT
> I think what a really need is something that's going to take the excess
> nutrients out of the water, so that I can then add they correct amounts
> myself. I have tried reducing the phosphate which is 2.5ppm in my tap water,
> and the nitrates are all ready low. But my plants are still growing fast and
> one type of algae is still able to cover any leaves and plants that don't
> grow very fast!!

What type of algae is it?

Can you pick it out from this website?
http://www.plantgeek.net/article_viewer.php?id=9

Algae eating fish are often specialists, eating only one particular
algae type. Once you can identify the algae, you can buy the appropriate
fish to keep it in check.

Nikki
Adrian Hey - 22 May 2005 14:40 GMT
> Hi, could someone please tell me about the water that you can buy from
> aquarium shops. Is it RO filtered or something else, and what do you have
[quoted text clipped - 5 lines]
> that I have tried. which include using rowaphos, Siamese algae eaters,
> test kits, and lots of plants.

I think the simplest solution is to get some snails. Ramshorns seem good
(very unfussy and voracious algae eaters, and haven't touched any of
my plants). They will rid your tank of algae. Trouble is if there's
plenty of snail food pretty soon you'll have plenty of snails, but
getting rid of surplus snails is a lot easier than getting rid of
algae IME. All you need to do is drop suitable snail snack (like boiled
green beans) in the tank, pretty soon it will be covered in snails which
you can then remove all at once.

Regards
--
Adrian Hey
Ken Wilson - 22 May 2005 16:41 GMT
> > The reason that I am interested in starting to use it is because of algae
> > problems that I haven't been able to completely solve with any of the ways
> > that I have tried. which include using rowaphos, Siamese algae eaters,
> > test kits, and lots of plants.

I see to be following your tracks a bit behind.  where did you get this
siamese algae thing?

i have read the recommendations for it but maidenhead don't seem to do one
and i'm on my 6th baby bristlenose. i have a plecodinosaurus thing in my old
(smaller - upgraded ) tank and that keeps the old tank clear but it got v
territorial.

just got some rowaphos and had it in a couple of days but it doesn't seem to
reduced my phosphate level significantly from my (Portsmouth) tap phosphate
level of 2.2 ish.  i was pining some hopes on that.

i did explore using my water butt rainwater on rec.freshwater.misc but it
appears to be too complex with washing the roof first, buffering the output
and then risking running out during the summer.

looks as though an RO unit is about £90?

ken
Scott - 23 May 2005 12:41 GMT
I brought four Siamese algae eater from tri-mar aquaria online. you probably
only need two for a 180ltr aquarium though. They stop any hair algae from
growing, which used to be a much bigger problem than the algae that is in
there now, in fact black hair algae covered everything!!

I tried rowaphos for a couple of months. first of all I tried what it said
on they instructions, and in a few days it had zeroed the phosphate level in
my aquarium. But that stopped all the plant growth in my aquarium, so I
started putting it in for 24hrs or so after each water change, which kept
the phosphate at between 0.25ppm and 0.4ppm which should have been low
enough to stop it from causing the algae problem, but there was no change.

And that's why I'm thinking of trying RO water!

If the rowaphos in your aquarium hasn't reduced the phosphate level yet, it
will either be because you haven't put enough in, or there isn't enough
water flowing through the bag in the filter. if it's that try spreading the
bag out so that it covers the bottom of the filter basket and then use the
sponges to hold it there.

Scott

>> > The reason that I am interested in starting to use it is because of
> algae
[quoted text clipped - 26 lines]
>
> ken
Nikki Casali - 23 May 2005 16:59 GMT
> And that's why I'm thinking of trying RO water!

Why do you think RO water will solve the problem? What is your nitrate
level in your tank?

At the moment I have solved all algae problems, bar the green spots on
the glass, in my 25 gallon planted tank. Currently, it has CO2 being
injected to 25 ppm, and 3 watts per gallon of lighting. It also has 9
Amano shrimp, 3 SAEs and 3 Ancistrus. I also dose PO4 very sparingly,
about 0.6 ppm a week, and I add Botanica's Micro, Grow and K once a week
too. The NO3 levels maintain themselves at about 10 ppm. 10% water is
changed maybe once every 2-3 weeks, and I top up with RO water to
compensate for evaporation. I hate to do more water changes because the
tap water contains 30 ppm of NO3. RO filters don't seem to extract NO3,
unfortunately.

Somehow, this combination of everything has eradicated all the menacing
types of algae. One thing, a piece of driftwood in that tank harbors
some strange type of fungus or algae. I'm not sure really what it is,
but because it is isolated to a piece of dead matter, I'm not really
concerned.

Nikki
Gill Passman - 24 May 2005 21:30 GMT
> > And that's why I'm thinking of trying RO water!
>
[quoted text clipped - 19 lines]
>
> Nikki

Once you go down the RO water route (IMO) you add in a lot of variables into
your water changes. If you decide to switch back to tap water you will have
pH and hardness variations.

Additionally, you would need to add other minerals to get the correct
balance - or so I have heard.

I've never used RO water and yes, I do have an algae problem in one of my
tanks - I tackle it with a lot of hard cleaning. I've tried a multitude of
algae eaters (can't keep snails because of the Clown Loaches), I've tried
feeding the plants more, I've tried over planting (got a tangled mass joined
together by string algae). This weekend we went to town on cleaning and now
don't even have green spots....a bit of string algae hanging around - so IMO
the only answer really is "elbow grease"

Gill
Nikki Casali - 25 May 2005 01:05 GMT
>>>And that's why I'm thinking of trying RO water!
>>
[quoted text clipped - 26 lines]
> Additionally, you would need to add other minerals to get the correct
> balance - or so I have heard.

I don't think I'll ever use 100% RO water for a tank. It's just too
involved. For topping up and softening ever so slightly, that will do fine.

> I've never used RO water and yes, I do have an algae problem in one of my
> tanks - I tackle it with a lot of hard cleaning. I've tried a multitude of
[quoted text clipped - 3 lines]
> don't even have green spots....a bit of string algae hanging around - so IMO
> the only answer really is "elbow grease"

Have you tried Excel yet? I tried it for a couple of weeks in my 25
gallon tank and it killed off much of my Anacharis, so I stopped, but I
think it triggered the algae's decline.

Nikki
Scott - 25 May 2005 13:11 GMT
No I haven't tried excel, but I might give something like that I try one
day. I think I'm going to try buying RO water from my local TFS for a few
months and see if that works. at least that way I can find out once and for
all if it is my tap water. I'm pretty shore that they correct the RO water
with additives before they sell it, so I hopefully won't have any problems
with using it.

Scott

>>>>And that's why I'm thinking of trying RO water!
>>>
[quoted text clipped - 50 lines]
>
> Nikki
Scott - 24 May 2005 21:47 GMT
The nitrate stays at between 1ppm and 3ppm. There is none in my tap water. I
have changed from weekly 25% water changes to two weekly, but it doesn't
seem to be having much of an effect on the phosphate levels. what's in there
seems to stay in there! I guess I'm just going to have to stick to fast
growing stemmed plants, or try the filtered water.

thanks
Scott

>> And that's why I'm thinking of trying RO water!
>
[quoted text clipped - 19 lines]
>
> Nikki
Nikki Casali - 25 May 2005 00:45 GMT
Argh, I forgot to mention the plants. Yes, I have about 30 stems of
Anacharis, a Watersprite that takes up one side of the tank, a slow
growing Amazon Sword, a patch of Valisneria, and Tenellus Echinodorus
which is starting to expand to all unplanted areas.

I think the Anacharis and Watersprite are the main reasons for the
algae's disappearance. But it sure is a job trimming all those stems.
They do pull out the PO4 rather nicely, and if I forget to add PO4 back,
the Anacharis begin to look ugly.

My nitrate stays ay 10ppm. Maybe you should experiment by increasing
this? To a certain extent, the amount of phosphate sequestered by the
plants will be proportional to the amount of nitrate available. I think
the N:P ratio should be between 10:1 to 20:1.

I also have a 330l tank which I'm still trying to "tune". At the moment
the SAEs keep the BBA algae in check. It's a slow process trying to
adjust the parameters one by one until a solution is found.

Nikki

> The nitrate stays at between 1ppm and 3ppm. There is none in my tap water. I
> have changed from weekly 25% water changes to two weekly, but it doesn't
[quoted text clipped - 28 lines]
>>
>>Nikki
Nikki Casali - 23 May 2005 15:42 GMT
>>>that I have tried. which include using rowaphos, Siamese algae eaters,
>>>test kits, and lots of plants.
[quoted text clipped - 3 lines]
>
>  i have read the recommendations for it but maidenhead don't seem to do one

My local Maidenhead always keeps these in stock. Instead, they call them
Siamese flying foxes, but are actually Siamese algae eaters.

Nikki
Gill Passman - 24 May 2005 21:26 GMT
> >>>that I have tried. which include using rowaphos, Siamese algae eaters,
> >>>test kits, and lots of plants.
[quoted text clipped - 8 lines]
>
> Nikki

I'm not entirely sure about this.....I bought some Flying Foxes but they
won't keep still long enough for me to ascertain if they are indeed true
SAE's - bought them from Hare Hatch Maidenhead. My sister-in-law bought some
which are confirmed as True SAE's from Henley and they were labelled as
such. With true SAEs the black stripe extends into the tail fin.

My Flying Foxes are getting very fat and I've never seen them eat anything
other than them eating the algae in the tank and the occassional blood worm
or brine shrimp - so something must be right for them.

Gill
Nikki Casali - 25 May 2005 00:55 GMT
>>>>>that I have tried. which include using rowaphos, Siamese algae eaters,
>>>>>test kits, and lots of plants.
[quoted text clipped - 16 lines]
> which are confirmed as True SAE's from Henley and they were labelled as
> such. With true SAEs the black stripe extends into the tail fin.

They called them Siamese flying foxes, and I was skeptical at first if
they were true SAEs. But I posted some photos of them and they were
confirmed SAEs. They're certainly paying their keep.

> My Flying Foxes are getting very fat and I've never seen them eat anything
> other than them eating the algae in the tank and the occassional blood worm
> or brine shrimp - so something must be right for them.

Do they resemble SAEs?

I've imposed an Asbo on my Redtailed Flying Fox, which means he's taking
up a whole 14 gallon QT tank to himself! I don't know whether it's
punishment or reward.

Nikki
Steve Peake - 25 May 2005 07:46 GMT
>>>>>>that I have tried. which include using rowaphos, Siamese algae eaters,
>>>>>>test kits, and lots of plants.
[quoted text clipped - 20 lines]
> they were true SAEs. But I posted some photos of them and they were
> confirmed SAEs. They're certainly paying their keep.

Youy must have been lucky, I've never seen a true SAE at maidenhead, only
Flying Foxes and false SAE.  (Based on this page
http://www.wetwebmedia.com/FWSubWebIndex/saes.htm )  The ones they normally
call Siamese flying foxes are false SAE's.

I ended up with two false sae's, which do actually eat some algae when it
takes their fancy.  They are quite a peaceful fish so I quite like them in
the tank, as opposed to the flying fox I once had that I fed to the oscar,
bloody thing spent every waking hour attacking other fish.

Flag fish are also fun for removing hair algae, and albino shrimp are great
fun to watch working on other algaes.

Steve
Gill Passman - 25 May 2005 22:06 GMT
> >>>>>>that I have tried. which include using rowaphos, Siamese algae eaters,
> >>>>>>test kits, and lots of plants.
[quoted text clipped - 35 lines]
>
> Steve

Henley's Maidenhead definitely had some labelled as "true SAEs" a few weeks
ago...at the same time they had others labelled as Siamese flying foxes....

Gill
Ken Wilson - 26 May 2005 21:42 GMT
I suppose it doesn't really matter whether they are true SAE's or not if
they eat the algae ....

Ken

hang on - fish by web ordering?  The mind boggles.
2pods - 26 May 2005 22:35 GMT
>I suppose it doesn't really matter whether they are true SAE's or not if
> they eat the algae ....
>
> Ken
>
> hang on - fish by web ordering?  The mind boggles.

I'm afraid it can matter a lot. Some pseudo SAE's can cause havoc with the
rest of your fish.

As for fish by web, check out Trimar http://www.tropicalfish.org.uk/home.htm

Peter
Ken Wilson - 28 May 2005 21:58 GMT
"2pods"

>  I'm afraid it can matter a lot. Some pseudo SAE's can cause havoc with the
> rest of your fish.

Ok - you mean like that pleco thing that got humpety ("territorial") with my
angels in the main tank (why should anyone get humpety with an angel?  :-)
and is now lying all on his own in the tank in the shed and just gets the
new arrivals for a fortnight or so.  Not so territorial now, poor soul.

> As for fish by web, check out Trimar http://www.tropicalfish.org.uk/home.htm

What a list!

Even though they give a guarantee of alive when arrive, I really wonder
what their mortality statistics are a fortnight down the road?

Still - planning on taking the family to Cornwall for some hols this
year.......

Thanks

Ken
Scott - 28 May 2005 22:09 GMT
I know the first time I brought fish from them the delivery driver didn't
seem to happy about being responsible for them. they where all OK though.

the second time I brought fish from them a pulcher died a few hours after
getting it into my tank. a refund was given, but I'm not totally shore if
it's the best way to buy them, but that is also how they get to the shops in
the first place!

Scott
.
> "2pods"
>
[quoted text clipped - 22 lines]
>
> Ken
Ken Wilson - 28 May 2005 22:22 GMT
"Scott"
but I'm not totally shore if
> it's the best way to buy them, but that is also how they get to the shops in
> the first place!

Yes - but don't they leave them a while to settle down before they then try
and sell them so they are bearing the "post" risk.

And becuase there are more of them i hypothesise that they travel in larger
quantities of water which should make it more stable?
2pods - 29 May 2005 13:59 GMT
> "Scott"
> but I'm not totally shore if
[quoted text clipped - 9 lines]
> larger
> quantities of water which should make it more stable?

I'm not connected with Trimar (I'm in Scotland), but out of all the fish
I've had from them (5 SAE's, 2 Dojo's, 1 Tench, 4 Angels, Platies, 4 Clown
Loaches, 4 Corys) I've only had one casualty (one of the angels) and a
refund was offered

Peter
Gill Passman - 25 May 2005 22:04 GMT
> >>>>>that I have tried. which include using rowaphos, Siamese algae eaters,
> >>>>>test kits, and lots of plants.
[quoted text clipped - 32 lines]
>
> Nikki

They look pretty similar. They have a black stripe that extends to the
tail - what I don't know is if it actually carries on beyond that which I
understand is the sign of a true SAE. The reason being they have never kept
still long enough

Gill
 
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