foorum.akvarist.ee

Tere,

tekkis küsimus, et kas on normaalne, kui minu isane guraami on ca pool päeva peaaegu, et tume (öö) must ja õhtupoole hõbe-helehall? Või peaksin ma hakkama muretsema, on tal miskit viga külges?

Olen lugenud siit, et kalad on hommikuti kahvatud, et kui ärkad ja kohe akva valguse sisse paned on mõned kalad nagu albiinod kuid pisikese aja möödudes nende värv taastub ja see on normaalne. Minu kala puhul on aga vastupidine- et ta on tõesti süsimust. Saba täpid on kohe eriti kirkalt hõbedased- ja siis kusagil 4-5 vahel õhtul- kui akva valgustus on juba 6-7 tundi põlenud- muutub ta hõbehalliks nagu emanegi.


*vetikaid ei ole
*vett vahetan kord nädalas ca 40 L või enamgi (koos osalise põhja sifoonimisega- ümber taimede ei sifooni)
* välisfilter Azoo
*elustaimed kõik.
*vee temperatuur on 25-26 mitte üle ja ei kõigu eriti.
Veele ei lisa mitte mingeid kemikaale- ka mitte seda kloorivee pehmendajat.
Toitu on kaladel kolme erinevat sorti- helbed, tabletid ja miskine puru. Annan vaheldumisi 1 kord päevas tavaliselt kell 10 hommikul.
Antsupoisid saavad nädalas 2 kurgiviilu.

Aitäh.

EDIT: Panin pildid ka albumisse.

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3 Guraamit, 1 ants,2.10.07,4 pärlskalaari 14.10. 07 15.10.07 ants Tinna,08.07.08 Hoplosternum thoracatum Algus 29. 07. 07. 250L AZOO CF-1200,CO2; 4x 30w 21. 09. 08 500L +õhupump13.10.08 http://filmipaevad.ee/2011/

Kas mitte keegi ei oska vastata mulle Olen mööda netti kolistanud ja inglise keelt valdan küll nii enam- vähem- ometi ei ole ma leidnud ainumastki väidet selle kohta, et guraami niimoodi värvi vahetaks.
Äkki on mu akvaariumis miskit nihu

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3 Guraamit, 1 ants,2.10.07,4 pärlskalaari 14.10. 07 15.10.07 ants Tinna,08.07.08 Hoplosternum thoracatum Algus 29. 07. 07. 250L AZOO CF-1200,CO2; 4x 30w 21. 09. 08 500L +õhupump13.10.08 http://filmipaevad.ee/2011/

ntx skalaarid, kipuvad ka stressis oma triipe kaotama.
samas võib tegu olla ka kamoflaasiga

Uurisin natuke ja tundub, et nii valmistuvad nad paaritumiseks. Tundub olevat täiesti normaalne.

http://www.aquaticcommunity.com/aquariu ... -6181.html

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125l vett elutoas
25l mini akva

RIP 375l - kindlustage oma kodu!!!

sellest samast lingist- et mis haigus see velvet on? velvet eesti keeles on samet, velvet ja öeldud on seal, et teda tuleks nagu ravida- küll saan ma aru, et see "velvet" on punakas-kuldne. Ning tõenäoliselt see mu guraamit õnneks ei vaeva

Aga ma tänan teid Ly ja ..::iguana::..

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3 Guraamit, 1 ants,2.10.07,4 pärlskalaari 14.10. 07 15.10.07 ants Tinna,08.07.08 Hoplosternum thoracatum Algus 29. 07. 07. 250L AZOO CF-1200,CO2; 4x 30w 21. 09. 08 500L +õhupump13.10.08 http://filmipaevad.ee/2011/

Otsisin veel ja leidsin sellise artikli kus paljunemise all kirjas, et "Both sexes display a much deeper blue color during breeding periods."
http://freshaquarium.about.com/od/goura ... ourami.htm

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125l vett elutoas
25l mini akva

RIP 375l - kindlustage oma kodu!!!

Ly, ma tänan sind.
Leidsin siit veel midagi, mis mind on natuke häirinud.


Mul on õnneks kaks eraldi koobast ja kumbki resideerub enda omas.

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3 Guraamit, 1 ants,2.10.07,4 pärlskalaari 14.10. 07 15.10.07 ants Tinna,08.07.08 Hoplosternum thoracatum Algus 29. 07. 07. 250L AZOO CF-1200,CO2; 4x 30w 21. 09. 08 500L +õhupump13.10.08 http://filmipaevad.ee/2011/

Ostsin üleeile endale kaks guraami, üks puges kohe peitu ja tuli alles täna välja, aga teine hakkas kohe väikeseid kalu eriti gupisid materdama... Tundus selline õel kala olevat... Olin veits pettunud...
Täna ööseks panin ta kahva sisse, teised käisid teda seal uudistamas ja ise istus nagu miilinki ning täna hommikul lasin ta välja... Oli kohe nagu teine kala... Ei norinud enam tüli ega midagi... Vaatan mis ta õhtul teeb, kas ülbus on tagasi tulnud...

Et mu küsimus oli siis, et kas need guraamid ongi sellised kurjad kalad teiste suhtes või sattusin mina sellise otsa...

Ma arvan et sul selle värvi muutuse pärast ei tasu muretseda... Mul oli üks teleskoop, kes otsustas üks päev valgeks hakata... Nagu Michel Jackson umbes

Guraamid enamasti ikka rahumeelsed kalad, mul nad pisemaid kiusama pole kippunud.
Uude koju jõudes olid minu marmorguraamid täitsa tumedad, nii et mingeid mustreid näha polnud. Saanud aga stressist üle muutusid nad kenasti heledamaks ja mustriliseks. Muutus oli nii suur, et kalu toonud mees ei tundnud neid järgmine kord vaatama tulles ära ja arvas, et olen kalad teiste vastu vahetanud

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200l
~75l

enda guraame teised kalad üldse ei huvita, kuid liigikaaslasi kiusavad küll

samas, mina pidin oma guraami ära andma, kuna ta kiusas teisi..

http://www.tropicalfishfinder.co.uk/art ... .asp?id=25

Pillele lugemiseks. Vaata seda keskmist lõiku. "Behaviour
Dwarf gouramis are peaceful fish ...."

ja seda: "Breeding

Once a male has established a corner of the tank to call his own, he will build a bubble nest by taking in air at the surface and blowing it out as mucous coated bubbles, Often the nest is augmented by bits of vegetation, and can reach several inches square. Bubbles are not known for the solidity of their construction, and the male has a full-time job keeping his nest replenished and in one piece. When a female approaches the male assumes she is ready to spawn, and will become aggressive if this is not the case. If the female is ready, the two curl around one another beneath the nest. As the eggs are laid they float up into the bubbles. As soon as the spawning embrace is finished, the male chases away the female and rounds up any eggs that have gone adrift, carefully placing them into the nest. This procedure is repeated until the female has laid all her eggs. The male continues to guard the nest and eggs, and after twenty-four hours tiny tails can be seen hanging down from the bubbles – up to six hundred of them! Once the fry become free swimming, both parents will happily eat them, so you will need to move either the parents or the bubble-nest. The latter can be done by scooping out the whole thing in a bowl, being careful not to break it up. The fry should be raised in shallow water, with a very tiny current; an airstone with a valve to cut the flow down to a minimum is suitable. The tiny fry will need to breathe air as soon as they are free-swimming, so this small current is necessary to break the surface tension for them. The air above the water should be kept warm and moist; cling film covering the tank with a space for the airline is ideal. The fry are very small, and will need infusoria for their first few meals."


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EDIT:
http://badmanstropicalfish.com/breeding ... spawn.html

EDIT2

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3 Guraamit, 1 ants,2.10.07,4 pärlskalaari 14.10. 07 15.10.07 ants Tinna,08.07.08 Hoplosternum thoracatum Algus 29. 07. 07. 250L AZOO CF-1200,CO2; 4x 30w 21. 09. 08 500L +õhupump13.10.08 http://filmipaevad.ee/2011/

Spawning begins with the building of the bubble nest by the male, which usually occurs early in the day. After a suitable nest has been prepared, the male will attempt to entice the female under it by swimming back and forth, flaring his fins and raising his tail. The female signals her readiness by biting his back; he responds by repeatedly brushing his back against her belly before taking her into a spawning embrace.

During spawning the male wraps his body tightly around the female, turning her on her side or back so the eggs will rise unimpeded to the surface. This close embrace is also important because it brings the reproductive products as close together as possible. Because sperm cells survive only a matter of minutes in the water, the timing of their release and proximity to the eggs is critical.

Just before the sperm are released, the pair may be observed quivering - a sure sign that spawning is near completion. The eggs are released immediately thereafter, and are fertilized by the time they reach the bubble nest. The pair may repeat the process a number of times over the course of several hours. It is not unusual for the number of eggs produced to reach into the thousands.

Once spawning is complete, the female\'s involvement is over, and she should be removed to prevent her from being attacked by the male.

From this point forward until they hatch, the male will tend the eggs, carefully rearranging them and returning any errant eggs back to the nest. Spitting streams of water is an interesting phenomenon often seen at this time in breeding males. It is believed the purpose of this behavior is to keep the eggs positioned within the bubble nest.

The eggs hatch in approximately 30 hours.


Nii, et Pille, ära pane äkki veel seda maimukat?

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3 Guraamit, 1 ants,2.10.07,4 pärlskalaari 14.10. 07 15.10.07 ants Tinna,08.07.08 Hoplosternum thoracatum Algus 29. 07. 07. 250L AZOO CF-1200,CO2; 4x 30w 21. 09. 08 500L +õhupump13.10.08 http://filmipaevad.ee/2011/