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Breeding Journal, Species: [Synchiropus picturatus]
Friday, February 1, 2013 5:02 AM
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Breeding Journal DataSheet This first post should be updated regularly to include new information as events take place or changes are made to your system General Species: Synchiropus picturatus Social Structure: Pair Size of Individuals: male longer than female Age of Individuals: Date added to Tank: female 14/07/2012; male 08/09/2012 Broodstock Tank Details Size of Tank: 160l Substrate Details: coral sand Filtration Details: skimmer Water Changes: 10% every two weeks Water Temperature: 26-27°C (78-80°F) Lighting: led Lighting Cycle: 10h light Other Tank Inhabitants: one pair a.ocellaris, one pair p.kauderni, 1 ecsenius bicolor, 1 criprocentrus cinctus Broodstock Feeding Details Food Types: SHG granules, frozen mysis and artemia Feeding Schedule: once a day Spawning Details Date of First Spawn: 13/11/2012 Spawn Time of Day: 21.00 (1h after lights off) Dates of Consecutive Spawns: about two spawns every week Courtship Details: mating "dance" Egg Size: 1mm Egg Color: transparents Egg Count: about 50 Hatch Details Hatch Date: 14/11/2012 Hatch Time of Day: 10.00 # Days after Spawn: 13h Larvae Description: prolarvae with yolk sac; they seem eggs with caudal fin Consecutive Hatch Dates: Larval Tank Details Temperature: 27°C (80°F) Size of Larval Tank: 1l (0.3gal) Substrate Details: none Other Tank Decor: none Filtration Details: green water Lighting: fluorescent lamp Lighting Cycle: 24h Water Changes: 25% every 12h Larval Feeding Details Food Types: Brachionus Plicatilis Feeding Schedule: none till second day after hacth. then after every water change, rotifers and phytoplankton added Metamorphosis/Settlement Date of Settlement Start: 25/11/2012 Days after Hatch: 12 Date of Settlement End: 27/11/2012 Description of Fry: small golden fish Grow-Out Tank Details Temperature: 27°C (80°F) Size of Grow-Out Tank: 12l (3gal) Substrate Details: none Other Tank Decor: none Filtration Details: none Lighting: fluorescent lamp Lighting Cycle: 15h Water Changes: 1l every day Size at Transfer: Age at Transfer: Grow-Out Feeding Details Food Types: copepods and baby brine shrimp Feeding Schedule: several times a day Additional Information (No Pictures or Videos in the Section Please) Miscellaneous Information: after 10 days post hatch, only three fish survived. I think, it's a problem in the dimensions of live food. You will be required to provide photographic or video evidence in this thread of each event submitted for the MBI Program. If your thread does not contain these photos the MBI Committee will not be able to approve your reports. PHOTOS AND VIDEO S MUST BE PLACED IN ADDITIONAL POSTS, NEVER IN THE FIRST POST IN A JOURNAL.
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Re:Breeding Journal, Species: [Synchiropus picturatus]
Friday, February 1, 2013 5:09 AM
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Re:Breeding Journal, Species: [Synchiropus picturatus]
Friday, February 1, 2013 5:12 AM
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70days:
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Re:Breeding Journal, Species: [Synchiropus picturatus]
Friday, February 1, 2013 3:50 PM
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Nice work Leo, I have been letting all my eggs go as it has been impossible to get small calanoid pods in the UK. I am going to have a go with the S Strain rotifers so its encouraging to know you did it.
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Re:Breeding Journal, Species: [Synchiropus picturatus]
Friday, February 1, 2013 4:23 PM
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Hi Peerless. I found many difficulties in finding live food in Italy and in Europe. the only species I have are Brachionus plicatilis (L strain) and a specie of copepods (probably tisbe or tigriopus). Also the euplotes that infected my phytoplankton helped the larvae, i think. If you have b.rotundiformis (s-strain), the work will be easy, otherwise we need a lot of luck... if u find the s-strain rotifers in europe, please tell me
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Re:Breeding Journal, Species: [Synchiropus picturatus]
Friday, February 1, 2013 6:59 PM
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Hi Leo, Some of the breeders here have them, I am being sent some S Strain. I imagine they got them from the States. If I can get a decent culture going I may be able to help. What size was the fish at 70 days ?
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Re:Breeding Journal, Species: [Synchiropus picturatus]
Saturday, February 2, 2013 4:12 AM
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Today (81 days) the fishes are 2cm (0,78 inch)...
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Re:Breeding Journal, Species: [Synchiropus picturatus]
Thursday, February 7, 2013 4:59 AM
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Hi Leo, at what age did you start feeding NHBBS ?
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Re:Breeding Journal, Species: [Synchiropus picturatus]
Thursday, February 7, 2013 5:41 AM
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I start feeding with NHBS the 25th day
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Re:Breeding Journal, Species: [Synchiropus picturatus]
Monday, February 11, 2013 12:35 PM
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Hi Leo. What role did the copepods play in pre-settlement larvae...in other words, would you consider rotifers or copepods the primary prey source until settlement? Do you have any idea what density you stocked them in the rearing vessel and at what point you started doing so? Also, tisbe and tigriopus tend to stick to the sides ad bottom, did this create issues for you? Any updates on the fish as of late? Any plans to switch them over to prepared foods soon? Thanks for the info! Joe
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Re:Breeding Journal, Species: [Synchiropus picturatus]
Monday, February 11, 2013 5:00 PM
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Hi Joe, of course rotifers are the essential prey source in the first weeks, however I introduce copepods from the first day, because I always hope that copepod's nauplii could be preyed by larvae, above all from the second week. The problem with copepods is that they are slow in reproduction. On the other hand, rotifers are too fast in replication and this means frequent water changes. I will accustom the small synchiropus to frozen food and granules, when they'll be 3-4cm (I think in a month).
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Re:Breeding Journal, Species: [Synchiropus picturatus]
Tuesday, February 12, 2013 12:02 AM
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What species of copepod are you using?
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Re:Breeding Journal, Species: [Synchiropus picturatus]
Tuesday, February 12, 2013 3:19 AM
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I don't know the precise specie, because I isolated them from my main tank; they are harpacticoid, probably tigriopus or tisbe. I breed them with phytoplankton, yeast and rotifers.
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Re:Breeding Journal, Species: [Synchiropus picturatus]
Tuesday, February 12, 2013 3:32 AM
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If you isolated them from a tropical display tank, they are more likely Tisbe rather than Tigriopus. Pictures would be helpful!
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Re:Breeding Journal, Species: [Synchiropus picturatus]
Tuesday, February 12, 2013 3:38 AM
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Here is a pic:
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Re:Breeding Journal, Species: [Synchiropus picturatus]
Tuesday, February 12, 2013 10:25 AM
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Is that an amphipod!?
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Re:Breeding Journal, Species: [Synchiropus picturatus]
Tuesday, February 12, 2013 11:46 AM
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No, it's a copepod under microscope
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Re:Breeding Journal, Species: [Synchiropus picturatus]
Tuesday, February 12, 2013 3:08 PM
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Lol I know, what a good shot you got of him. No clue what species it is though.
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Re:Breeding Journal, Species: [Synchiropus picturatus]
Tuesday, February 19, 2013 3:25 AM
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My pair:
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Re:Breeding Journal, Species: [Synchiropus picturatus]
Tuesday, February 19, 2013 3:25 AM
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the eggs:
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