The
PAROSPHROMENUS PROJECT

The
PAROSPHROMENUS
PROJECT

Rod Porteous

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Viewing 9 posts - 31 through 39 (of 39 total)
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  • in reply to: P. nagyi – but which one? #6422
    Rod Porteous
    Participant

    Thank you all for the replies!

    I will wait and see how they develop as they mature, and recover from their transport ordeals. One important question though, is do nagyi hybridise with other species, and should they always be kept in a species tank?

    regards

    Rod

    in reply to: P. nagyi – but which one? #6415
    Rod Porteous
    Participant

    [quote=”Stefanie” post=3087]

    First the colouration – with which you might be right, it might be the photo. It’s much too blue ….[/quote]

    sorry that is my fault! I have LED lights above aquarium, one of which is blue LED so perhaps scales reflected blue . and so looks more blue than it should.

    Rod

    in reply to: P. nagyi – but which one? #6414
    Rod Porteous
    Participant

    Hi

    well that would be disappointing if not nagyi, but not wholly unexpected as dealer often mislabels Paro’s. Here are a few more photos which may help. There is a large spot on dorsal of some fish, which shows when they “flare”. They do go a nice chocolate brown, but maybe photo doesn’t show that very well

    regards
    Rod



    in reply to: The shrimp question #6407
    Rod Porteous
    Participant

    Hi all
    I have been doing a little bit of research into native Caridina species found in Parosphromenus biotopes, and the choices seem to come down to two main ones.

    Caridina malayensis

    and Caridina propinqua, although there seems to be two forms, one of which lives above tidal zone and one that does not.

    But certainly the malayensis species is the one found in peat swamps

    Regards
    Rod

    in reply to: walnut leaves #6355
    Rod Porteous
    Participant

    Yes catappa leaves are perfect for Paro’s and Bettas.

    in reply to: walnut leaves #6353
    Rod Porteous
    Participant

    I have no information on the use of walnut trees, but the catappa (Seemandelbaumblätter) trees are unlikely to be part of the Parosphromenus ecosystem, as they are mainly found along the coast. I doubt the tree would be able to survive in a peat swamp. The use of catappa leaves probably came about because they are grown as ornamental specimens in many towns and villages in south east asia especially Thailand, and the leaves were easy to come by.

    in reply to: The shrimp question #6322
    Rod Porteous
    Participant

    [quote=”BigTom” post=2990]Stefanie I’m pleased to see your simoni doing so well. I tried them once in a tank with similar parameters to yours and found that they eventually died out. However my population has been living in hard water for a number of generations, so perhaps they no longer possess the same level of adaptation for soft waters.

    I will give them another go though I think, just in case.[/quote]

    Hi Tom

    If you’re in the UK and know of anywhere I could also get hold of some Caridina simonii, I would love to try them with my Paro’s as well.

    Cheers

    in reply to: The shrimp question #6310
    Rod Porteous
    Participant

    Hi Peter

    that’s another species for me to look for , thank you. I did scour the web for information on species found in peat swamps, and the closest records I found were in a paper published here. It may prove useful to others as well

    regards
    Rod

    in reply to: The shrimp question #6305
    Rod Porteous
    Participant

    I think this is a great idea. I am also trying something similar, keeping wild cherry shrimp with my newly acquired P. nagyi to hopefully aid in providing a recurring food source. My pH is much higher though at pH 6.8. I thought it would be better to start at a higher pH and gradually reduce it until I see detrimental effects to shrimp colony.

    Regards

    Rod

Viewing 9 posts - 31 through 39 (of 39 total)