Captive Coral Spawning - Dr. Jamie Craggs

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  • Опубліковано 23 лис 2024

КОМЕНТАРІ • 36

  • @fraggarage5922
    @fraggarage5922  8 місяців тому +6

    I timestamped the whole episode is anyone needs to find a specific spot. My favourite section is 2:27:45 'Future of the Hobby'. Finally some answers about 'spliced corals'!!

  • @ryanlewis4919
    @ryanlewis4919 8 місяців тому +4

    It was one of the best reef conversations I have ever heard. Period !

    • @fraggarage5922
      @fraggarage5922  8 місяців тому +1

      Much appreciated! I was buzzing for at least a week after we recording it. cheers

    • @ryanlewis4919
      @ryanlewis4919 8 місяців тому

      I shared it on my FB , keep it up

  • @ReefUnderTheRoof
    @ReefUnderTheRoof 8 місяців тому +7

    Absolutely the Best coral spawning video on the internet! Thanks guys! 💪

  • @niagarafirecorals
    @niagarafirecorals 8 місяців тому +6

    Awesome job, really looking forward to part 2 👍

    • @fraggarage5922
      @fraggarage5922  8 місяців тому +4

      me too! haha

    • @vested7664
      @vested7664 8 місяців тому

      Really want to hear more about nutrition like you touched on, also curious about torches randomly spawning in tanks. Is that polyp bailout or is that theory totally wrong in general, they seem to get different colors then the parents if there are other torches do they mix colors?@@fraggarage5922

  • @siggyincr7447
    @siggyincr7447 8 місяців тому +4

    Thanks for taking the time to talk through his process in detail. I find his work really fascinating as in my experience the best way to protect endangered species that there is a demand for is to put resources towards captive reproduction. Once captive spawning becomes the norm, no one will show much interest in taking corals from the reef for the hobby. Especially with non-fraggable species this will be game changing. Looking forward to part two.

  • @dannymcelroy
    @dannymcelroy 8 місяців тому +3

    I know spawning corals is all the rage now days, and I admire those of you brave enough to mess with it, but I will never do this in my home aquariums. I wish you brave pioneers the best of luck for the sustainability of the hobby we all love.

  • @reefunlimited9440
    @reefunlimited9440 8 місяців тому +3

    Such awesome Information, could listen to yall fer dayzzz, Very appreciated! One of the best/favorite podcasts out there, always enjoying the content and depth of knowledge+scientific methodology. Keep up the good work! Would to love to see a part two with Jamie🙂

  • @mikeberry5053
    @mikeberry5053 8 місяців тому +3

    Here's Apex code for diurnal/nocturnal temperature flux set to 1 degree. It uses two virtual outputs to achieve this. I have used this for ~4 years with no issues.
    #Main Heater Code:
    Fallback OFF
    Set OFF
    If Output DayHeat = ON Then ON
    If Output NightHeat = ON Then ON
    If Tmp > 84.0 Then OFF
    If Tmp < 70.0 Then ON
    #DayHeat:
    If Tmp < RT+-0.2 Then ON
    Defer 002:00 Then ON
    If Tmp > RT+0.0 Then OFF
    If Time 19:30 to 08:00 Then OFF
    #NightHeat:
    If Tmp < RT+-1.2 Then ON
    Defer 002:00 Then ON
    If Tmp > RT+-1.0 Then OFF
    If Time 08:00 to 19:30 Then OFF

    • @jamiecraggs9015
      @jamiecraggs9015 8 місяців тому +1

      Thanks Mike. That's super helpful.

    • @mikeberry5053
      @mikeberry5053 8 місяців тому

      @@jamiecraggs9015 Glad I could help! Thanks for all of your amazing contributions to coral spawning!

  • @Justin-kk6yc
    @Justin-kk6yc 8 місяців тому

    The shear amount of information in this video is awesome. Easily the best reef podcast online. Thanks Adam and Jamie!

  • @josgraha
    @josgraha 8 місяців тому +1

    wow, this was fascinating, thank you Dr. Craggs and Adam.

  • @PnCBio
    @PnCBio 6 місяців тому

    So information dense! Great episode.

  • @lintonjh
    @lintonjh 8 місяців тому +1

    Freaking awesome so excited we part 2

  • @annaschaffer3729
    @annaschaffer3729 8 місяців тому +1

    Thank you so much - this was great !

  • @rabidmonkey6
    @rabidmonkey6 8 місяців тому +1

    So stoked to listen to this

  • @vervaekegroup9706
    @vervaekegroup9706 5 місяців тому

    This screams for a follow-up on basic acro husbandry. While talking about acros that spawn within a year after shipping in newly set up tanks, or in icecream boxes (!?), most hobbyists struggle with keeping them alive. There is a reference to his open-source article but the methods section lacks detail to really reproduce the conditions. Awesome interview!

  • @UnorthodoxReef
    @UnorthodoxReef 8 місяців тому +1

    Stoked to listen to this one!

  • @samdunwell9362
    @samdunwell9362 8 місяців тому +1

    Looking forward to part 2

  • @danieldemeyere
    @danieldemeyere 8 місяців тому

    That was amazing. Thank you for facilitating all of this information! So fascinating.

  • @brenninsreef
    @brenninsreef 8 місяців тому +1

    I feel like poloreef isn’t really as big of a deal for public aquarium staff. They work around large systems all the time.

  • @traianboala3798
    @traianboala3798 8 місяців тому +1

    Jamie is mentioning in one point about electricity cost savings. If we set the temperature of the tank considering our northern hemisphere - colder in December and hotter in July, August - we would save a lot of electricity heating/cooling the water. In this case the corals would have to spawn in our summer - July or August. Would that be possible? To offset corals clock by half a year?

    • @fraggarage5922
      @fraggarage5922  8 місяців тому

      I'd have to look deeper, but I think it depends on how big the swing is.. a few degrees woudn't make a big difference for me in electricity costs. Also, I like having it the reverse (warmer in the winter), since if there's a power outage, I've got a bit more wiggle room.

  • @jameskeatley189
    @jameskeatley189 8 місяців тому

    Incredible information! Love it. Is it possible to limit the "ah hm"s during the conversation?

  • @jakoblang7426
    @jakoblang7426 8 місяців тому

    I’d like to know how to “collect the gametes”

  • @EugeneRu777
    @EugeneRu777 8 місяців тому

    👍👍👍👍👍👍👍

  • @jmdelira87
    @jmdelira87 8 місяців тому

    So he didn’t really answer the question of what he thinks about built in lunar cycles for the more popular lights.

    • @fraggarage5922
      @fraggarage5922  8 місяців тому

      Well he said Ecotech ended up modelling theirs after his and I'm guessing a lot of other companies copied that too?

  • @rhombifer566
    @rhombifer566 8 місяців тому

    Very interesting 🤔 🪸