ʻO Rhodostomus a i ʻole tetra ihu ʻulaʻula (Latin Hemigrammus rhodostomus) ke ʻano kupaianaha loa i ka aquarium nui. He iʻa nani ʻo ia me kahi ʻulaʻula ʻulaʻula ma kona poʻo, kahi ʻāpana huelo ʻeleʻele a keʻokeʻo a me kahi kino kālā.
He iʻa liʻiliʻi kēia, ma kahi o 4.5 cm, me kahi ʻano maluhia, hiki ke launa me nā iʻa maluhia.
Kāhea ʻia ʻo ia i ka ihu ʻulaʻula no ke kala o kona poʻo, akā i ka manawa ma hope o Soviet ka inoa rhodostomus i ulu nui aʻe. Aia nō he hoʻopaʻapaʻa e pili ana i ka hoʻohālikelike ʻana, eia nō naʻe, ʻaʻole hoihoi iki lākou i nā poʻe aquarist maʻamau.
E ulu pono ka ʻohana i loko o kahi aquarium i kaulike nui ʻia a ulu pono hoʻi. ʻO ke kala maikaʻi loa a me ka hana kiʻekiʻe, hōʻike lākou i ka wai kokoke i nā palena i kēlā me kēia mea a lākou e noho nei i ke kūlohelohe.
He palupalu a me ka wai acidic, pinepine o kahi kala ʻeleʻele. No laila, he mea kūpono ʻole ke holo ʻana i rhodostomus i loko o kahi aquarium i hoʻomaka wale ʻia, kahi i hoʻi ʻole ai ke kaulike i ka maʻamau, a ua nui loa nā fluctuations.
Ma ka laulaha, koi nui lākou i nā kūlana o ka mālama ʻana i ka aquarium. Eia kekahi, inā ua hewa kekahi mea, e ʻike koke ʻoe e pili ana.
E nalowale ka iʻa i ko lākou kala ʻōlinolino a ʻano ʻokoʻa iā lākou iho. Eia naʻe, mai hopohopo inā kū koke kēia ma hope o ke kūʻai. ʻIke wale lākou i ke koʻikoʻi, pono lākou i ka manawa e maʻa a kiʻi i ke kala.
Noho i ke kūlohelohe
ʻO ka rhodostomus (Hemigrammus rhodostomus) i hōʻike mua ʻia e Gehry i ka makahiki 1886. Noho lākou ma ʻAmelika Hema, ma nā muliwai ʻo Rio Negro a me Columbia.
Noho pū ʻia nā kahawai ʻo Amazon, ʻike ʻia ka wai o kēia mau kahawai e kahi brownish tint a me ka acidity kiʻekiʻe, ʻoiai he nui nā lau i hāʻule a me nā meaola ʻē aʻe ma lalo.
I ke kūlohelohe, mālama ka iʻa i nā kula, hānai i nā mea kolo like ʻole a me kā lākou larvae.
Wehewehe
Elongated ke kino, lohi. ʻO ke ola o ke ola ma kahi o 5 mau makahiki, a ulu ia i ka nui o 4.5 knm. ʻO ke kala o ke kino, me kahi aniani neon.
ʻO kona hiʻohiʻona kaulana loa kahi ʻulaʻula ʻulaʻula ma ke poʻo, no ka mea i kapa ʻia ka rhodostomus ʻo ka tetra ihu ʻulaʻula.
Ka paʻakikī i ka ʻike
He iʻa koi, a ʻaʻole i koi ʻia no nā aquarist ʻike ʻole. No ka mālama ʻana, pono ʻoe e nānā pono i ka maʻemaʻe o ka wai a me nā palena, eia kekahi, maʻalahi loa ia i ka ʻike o ka amonia a me nā nitrates i ka wai.
E like me ka mea i ʻōlelo ʻia ma luna, ʻaʻole koi ʻia e hoʻolauna iʻa i loko o kahi aquarium hou.
Hanai ana
ʻAi lākou i nā ʻano mea ola āpau, paʻahau a hānai hānai, hiki iā lākou ke hānai ʻia me nā flakes kiʻekiʻe kiʻekiʻe, a hāʻawi ʻia nā bloodworms a me tubifex i kēlā me kēia manawa no kahi papaʻai piha. E ʻoluʻolu e waha iki ka tetras a pono ʻoe e koho i nā meaʻai liʻiliʻi.
Ka mālama ʻana i loko o ka aquarium
ʻOi aku ka maikaʻi e mālama i kahi ʻohana o 7 a ʻoi paha mau kānaka i loko o ka aquarium. A laila hoʻokumu lākou i kā lākou hierarchy ponoʻī e ulu ai ka lawena a ulu ke kala.
No kēlā ʻano iʻa, lawa ka 50 liters. ʻOi aku ka koi ʻana o Rhodostomuses i ka mālama ʻana i nā kūlana ma mua o nā tetras ʻē aʻe, pono e palupalu a ʻakika hoʻi ka wai (ph: 5.5-6.8, 2-8 dGH).
He ʻōlelo aʻoaʻo e hoʻohana i kahi kānana kūwaho, no ka mea maʻalahi ka tetras ihu ʻulaʻula i ka ʻike o ka amonia a me nā nitrates i loko o ka wai.
Pono e palupalu a mālamalama ka mālamalama, e like me ke ʻano kūlohelohe lākou e noho nei i nā wahi me ka pāpale aliʻi ma luna o ka wai.
ʻO ka hopena ʻoi loa no ka hoʻonani ʻana i kahi aquarium, he biotope ia. E hoʻohana i ke one muliwai, driftwood a me nā lau maloʻo e hana hou i ke kaiapuni e noho nei kēia iʻa.
E hōʻoia e hoʻololi i ka wai i kēlā me kēia pule, a i 25% o ka nui o ka aquarium. Ka mahana o ka wai no ka ʻike: 23-28 C.
E hoʻomanaʻo i ka hilahila o nā rhodostomuse a mai hoʻokomo i ka aquarium i kahi wahi e hele ai.
ʻO ka hōʻailona nui i ka aquarist ua hōʻino nā kūlana i ka aquarium ʻo ka hala ʻana o ke kala o nā iʻa.
Ma ke ʻano he rula, pili kēia i ka pae o ka amonia a i ʻole nā nitrates i piʻi i kahi pae koʻikoʻi.
Hoʻohālikelike
Kūpono no ka mālama ʻana i loko o kahi aquarium like. A ʻo ka ʻohana, ma ka laulā, hiki ke kāhiko i nā mea kanu lāʻau āpau, ʻaʻole ia no ka mea ʻole i mālama pinepine ʻia lākou ma laila i nā aquarium hōʻikeʻike me ka aquascaping.
ʻOiaʻiʻo, ʻaʻole hiki iā ʻoe ke mālama iā lākou me nā iʻa nui a predatory paha. ʻO nā hoanoho maikaʻi e lilo i erythrozones, neon ʻeleʻele, cardinals, a me nā kākalaioa.
ʻOkoʻa moekolohe
He paʻakikī e ʻike maka i ke kāne mai ka wahine. ʻOi aku ka lokomaikaʻi o nā kāne, me kahi ʻōpū liʻiliʻi. I nā wahine, ʻoi aku ka nui o ka ʻōlelo ʻana, ʻoi aku ka pōʻai.
Hoʻohana hānau
ʻO ka hānau ʻana i kahi rhodostomus kahi pilikia, ʻoiai no ka aquarist holomua. Aia nā kumu ʻelua no kēia: ʻo ka mea mua, i nā mākua i ulu aʻe me ka wai paʻakikī loa, ʻaʻole i hoʻomomona ʻia nā hua o ka tetra ihu ʻulaʻula, a ʻo ka lua, ulu mālie ka hua.
He paʻakikī hoʻi e hoʻoholo pololei i ka moekolohe o ka iʻa a hiki i ka hānau ʻana.
ʻO ka iʻa e lawaiʻa ana no ka hānau ʻana e mālama pono i ka maʻemaʻe, pono e hoʻohana i kahi sterilizer UV i ka kānana, ʻoiai maʻalahi ka caviar i nā fungi a me nā bacteria.
Ma hope o ka hoʻouluulu ʻana, pono e hoʻohui ʻia nā ʻāpana antifungal e like me ka methylene blue i ka aquarium.
ʻO ka hana spawning:
Pono wau e ʻōlelo e pili ana i kahi kiko nui. Pono e hānai ʻia nā mea hānai e hāpai ʻia i loko o ka wai palupalu, waikawa i loko o ko lākou ola e hiki ke hoʻomau i ka hoʻoulu.
Inā kū ʻole kēia ʻano, a laila luku ʻia ka hānau ʻana mai ka mua mai. Paipai nui ʻia ia e hoʻohana i ka peat i loko o nā kahua e lawaiʻa ai i mea e hana ai i nā palena kūpono.
Hānai hānai ʻia nā mea hānai me nā meaʻai ola ma mua o ka hānai ʻana e kiʻi iā lākou i ko lākou kūlana maikaʻi loa.
ʻOiai ʻo nā rhodostomuses e ulu aʻe ma waena o nā mea kanu lau liʻiliʻi, ʻaʻole maʻalahi ka loaʻa ʻana o ia mau mea. ʻO ka ʻoiaʻiʻo ka nui o nā mea kanu lau liʻiliʻi (e laʻa me kabomba) e like me ke kukui ʻōlinolino.
A i kēia hihia, ma ka ʻaoʻao ʻē, pono ʻoe i kahi muffled. I kēia hihia, ʻoi aku ka maikaʻi o ka hoʻohana ʻana i ka limu Java, e ulu nei i kēlā me kēia kukui, a i ʻole nā pae synthetic, e like me kahi kapa holoi.
Hoʻokomo ʻia nā mea hānai i loko o ka pa e hānau ana he 7 mau lā ma mua o ka lā i manaʻo ʻia o ka hanau ʻana, hānai nui ʻia me ka meaʻai ola, a ʻeleʻele ke kukui.
ʻOi aku ka maikaʻi e waiho i ka aquarium i kahi wahi mālie kahi e hoʻonāukiuki ʻole ai kekahi iā lākou. Hoʻonui mālie ʻia ka mahana o ka wai i 32C, a i kekahi manawa a i ka 33C, kaukaʻi ʻia iā lākou iho.
He paʻakikī loa ka huki ʻana i ka ʻōnaehana ʻana, ʻoiai ia i ke ahiahi, alualu wale nā mākua, a hiki i ka hilinaʻi piha ke loaʻa wale i ke kukui uila e ʻike i nā hua.
ʻAʻole ʻai nā tetras ihu ʻulaʻula i ka caviar e like me nā ʻano tetras ʻē aʻe, e laʻa me nā kākalaioa. Akā pono nō lākou e hemo mai nā kahua mokulele.
Mai kēia wahi mai, pono e hoʻohui ʻia nā lāʻau anti-fungal i ka wai, ʻoiai koʻikoʻi ka caviar i ka hoʻouka fungal.
ʻOiai ʻaʻole maʻalahi ka caviar i ka mālamalama e like me neon a i ʻole cinalinal cardinals, hikiwawe loa ia i ka lā pololei. ʻOi aku ka maikaʻi e nānā i ka pō o ke ao.
Hoʻomohala nā hua i hoʻomomona ʻia mai 72 a 96 mau hola ma kahi mahana o 32 ° C. E hoʻopau ka larva i kāna ʻeke yolk ma loko o 24-28 mau hola, a ma hope e hoʻomaka e ʻauʻau.
Mai kēia wahi, hoʻomaka ka palai e hānai me nā ciliate a i nā hua moa paha, a hoʻololi pinepine i ka wai i loko o ka aquarium (10% i loko o hoʻokahi lā a ʻelua paha).
I ka lanakila ʻana i nā pilikia āpau e pili ana i ka hānau ʻana, ʻike ka aquarist i kahi pilikia hou.
Ulu mālie ʻo Malek ma mua o nā iʻa haracin ʻē aʻe a ʻo ia kekahi o nā iʻa e ulu lohi ana o nā iʻa kaulana a pau. Makemake ʻo ia i nā ciliates a me nā meaʻai micro ʻē aʻe no ʻekolu mau pule, a makemake pinepine ʻo ia i 12! mau pule e hoʻololi i ka hānai nui.
Aia ka helu ulu i ka wela o ka wai. Hoʻololi lākou i nā hānai nui i ka wikiwiki o ka wai ma mua o 30C i loko o nā malama mua ʻekolu o ko lākou ola.
A ʻoiai ma hope o kēlā, ʻaʻole hoʻemi pinepine ʻia ka mahana, ʻoiai maʻalahi ka pīpī i nā maʻi, ʻo ia hoʻi nā mea bacteria.
Ma kahi o 6 mau mahina e hoʻolilo i ka ʻai i Daphnia ...
I kēia manawa, e makaʻala loa ka palai i ka ʻike o ka amonia a me nā nitrates i loko o ka wai, a mai poina e palupalu a ʻākika hoʻi ka wai inā makemake ʻoe e ʻai hou mai kā lākou i ka wā e hiki mai ana.
I ka noʻonoʻo ʻana i kēia mau nuances āpau, hiki iā mākou ke ʻōlelo i ka lawe ʻana a me ka hoʻāla ʻana i ka palai ʻaʻole ia he hana maʻalahi a hilinaʻi nui i ka laki a me ka ʻike.
