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#1 gmof

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Posted 07 April 2012 - 10:24 PM

hi i was hoping that somebody would be able to help
ive just been given 2 mirror carp and a common carp all about 3 inches long they have been kept in a tank in the house i want to tranfer them to my pond did all the usual to let them get use to the temp change but once i let them out they seemed to sink to bottom and on there side i took them out and put them back into a tank in the house and within half hour they where swimming about again
anybody be able to advise me the best way to get them use to the temp outside in my pond
thanks graeme

#2 Newt

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Posted 08 April 2012 - 03:25 PM

It could be something other than temperature. How does the pH in the tank compare with the pH in the pool?
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#3 Phone

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Posted 08 April 2012 - 03:33 PM

gmof,

Welcome!

You in England?

Anything else alive in the pond?
How big is the pond?
What is "all the usual"?
What do you reckon the temp of the water is?
Is there anything else in the "tank"?

Maybe transfer pond water to the tank a little at a time. It's really hard to kill a carp with temperature variances - - or pH for that matter unless the differences are extreme.

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(in America)

#4 ayjay

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Posted 08 April 2012 - 04:12 PM

anybody be able to advise me the best way to get them use to the temp outside in my pond


The usual way to do this is by transferring them to the pond in a large bag of the tank water and then tethering the bag in the edge of the pond for long enough to allow the temperatures to equalise.

It's one hell of a shock to their system if they've been inside a centrally heated home to be dumped in a pond at 20° lower temperature.

#5 Dales

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Posted 11 April 2012 - 02:40 PM

I agree with ayjay, any chance of keeping them in the tank for a few more weeks? Once the pond water temperature has risen a bit more then it might be worth trying to introduce them again.

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Species Caught 2013

Pike, Bream, Roach, Eel, Tench, Rudd, Perch, Common Carp, Koi Carp, Brown Goldfish

Species Caught 2012
Zander, Pike, Perch, Chub, Ruff, Gudgeon, Dace, Minnow, Wels Catfish, Common Carp, Mirror Carp, Ghost Carp, Roach, Bream, Eel, Rudd, Tench, Arapaima, Mekong Catfish, Sawai Catfish, Marbled Tiger Catfish, Amazon Redtail Catfish, Thai Redtail Catfish, Batrachian Walking Catfish, Siamese Carp, Rohu, Julliens Golden Prize Carp, Giant Gourami, Java Barb, Red Tailed Tin Foil Barb, Nile Tilapia, Black Pacu, Red Bellied Pacu, Alligator Gar
Species Caught 2011
Zander, Tench, Bream, Chub, Barbel, Roach, Rudd, Grayling, Brown Trout, Salmon Parr, Minnow, Pike, Eel, Common Carp, Mirror Carp, Ghost Carp, Koi Carp, Crucian Carp, F1 Carp, Blue Orfe, Ide, Goldfish, Brown Goldfish, Comet Goldfish, Golden Tench, Golden Rudd, Perch, Gudgeon, Ruff, Bleak, Dace, Sergeant Major, French Grunt, Yellow Tail Snapper, Tom Tate Grunt, Clown Wrasse, Slippery Dick Wrasse, Doctor Fish, Graysby, Dusky Squirrel Fish, Longspine Squirrel Fish, Stripped Croaker, Leather Jack, Emerald Parrot Fish, Red Tail Parrot Fish, White Grunt, Bone Fish
Species Caught 2010
Zander, Pike, Perch, Eel, Tench, Bream, Roach, Rudd, Mirror Carp, Common Carp, Crucian Carp, Siamese Carp, Asian Redtail Catfish, Sawai Catfish, Rohu, Amazon Redtail Catfish, Pacu, Long Tom, Moon Wrasse, Sergeant Major, Green Damsel, Tomtate Grunt, Sea Chub, Yellowtail Surgeon, Black Damsel, Blue Dot Grouper, Checkered Sea Perch, Java Rabbitfish, One Spot Snapper, Snubnose Rudderfish
Species Caught 2009
Barramundi, Spotted Sorubim Catfish, Wallago Leeri Catfish, Wallago Attu Catfish, Amazon Redtail Catfish, Mrigul, Siamese Carp, Java Barb, Tarpon, Wahoo, Barracuda, Skipjack Tuna, Bonito, Yellow Eye Rockfish, Red Snapper, Mangrove Snapper, Black Fin Snapper, Dog Snapper, Yellow Tail Snapper, Marble Grouper, Black Fin Tuna, Spanish Mackerel, Mutton Snapper, Redhind Grouper, Saddle Grouper, Schoolmaster, Coral Trout, Bar Jack, Pike, Zander, Perch, Tench, Bream, Roach, Rudd, Common Carp, Golden Tench, Wels Catfish
Species Caught 2008
Dorado, Wahoo, Barracuda, Bonito, Black Fin Tuna, Long Tom, Sergeant Major, Red Snapper, Black Damsel, Queen Trigga Fish, Red Grouper, Redhind Grouper, Rainbow Wrasse, Grey Trigger Fish, Ehrenbergs Snapper, Malabar Grouper, Lunar Fusiler, Two Tone Wrasse, Starry Dragonet, Convict Surgeonfish, Moonbeam Dwarf Angelfish,Bridled Monocle Bream, Redlined Triggerfish, Cero Mackeral, Rainbow Runner
Species Caught 2007
Arapaima, Alligator Gar, Mekong Catfish, Spotted Sorubim Catfish, Pacu, Siamese Carp, Barracuda, Black Fin Tuna, Queen Trigger Fish, Red Snapper, Yellow Tail Snapper, Honeycomb Grouper, Red Grouper, Schoolmaster, Cubera Snapper, Black Grouper, Albacore, Ballyhoo, Coney, Yellowfin Goatfish, Lattice Spinecheek


#6 Now there's a right un.

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Posted 26 April 2012 - 09:53 AM

I am a Pondkeeper also, I would never dream of moving fish between house tank and pond until well into late May.

Don't worry too much about PH testing your water just yet as we are still experiencing cool weather.
Do your PH test about a week before you move your fish and I would advise you not to move them until we have had temperetures above 17 degrees celcius for over a 2 weeks.

You could aclimatise them by moving your tank outside.
The water would cool naturally to the approximate tempereture of your pond.