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Recent Content by Ray

  1. Ray
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    Masdevallia Bennettii yellowing/dropping leafs

    That more or less what I did - it’s not calibration, per se, but knowing that the true TDS is 740/500=1.48x the reading makes it easier. I still...
    Post by: Ray, Dec 6, 2023 at 7:21 AM in forum: Issues, Disease and Pests
  2. Ray
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    FLASH SALE

    [IMG]
    Thread by: Ray, Dec 5, 2023 at 3:55 PM, 0 replies, in forum: For Trade/Sale
  3. Ray
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    Kegeliella houtteana

    That's fantastic! Nice growing!
    Post by: Ray, Dec 5, 2023 at 3:54 PM in forum: Orchid Species
  4. Ray
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    Masdevallia Bennettii yellowing/dropping leafs

    i’m certainly not going to argue with your observations, but from a scientific perspective, I have a hard time accepting that a particular formula...
    Post by: Ray, Dec 5, 2023 at 8:32 AM in forum: Issues, Disease and Pests
  5. Ray
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    Masdevallia Bennettii yellowing/dropping leafs

    Greencare, the manufacturer of MSU fertilizers and K-Lite, primarily cater to large-scale operations that would be more likely to use several full...
    Post by: Ray, Dec 4, 2023 at 8:39 AM in forum: Issues, Disease and Pests
  6. Ray
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    Orquid fanatic

    Welcome, Luis.
    Post by: Ray, Nov 25, 2023 in forum: Introduce Yourself
  7. Ray
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    Kelpak Samples

    You know I'm a HUGE proponent of Kelpak, but some folks are hesitant to invest in a bottle as a trial, so... I am offering a 4 ounce sample...
    Thread by: Ray, Nov 25, 2023, 0 replies, in forum: For Trade/Sale
  8. Ray
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    I'd like to consult some of my orchids about a disease

    Possibly acidovorax - a pseudomonas infection. Copper-based treatments can be effective.
    Post by: Ray, Nov 23, 2023 in forum: Issues, Disease and Pests
  9. Ray
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    Their Mistake = Your Gain

    Kelpak USA recently changed warehouses. I just ordered material to restock, and instead of the 1-liter bottles with the First Rays' pink...
    Thread by: Ray, Nov 18, 2023, 0 replies, in forum: For Trade/Sale
  10. Ray
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    Hello, Nice to meet you all..

    It will be nice to have you here, Satriya.
    Post by: Ray, Nov 17, 2023 in forum: Introduce Yourself
  11. Ray
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    I D please

    It's obviously a yellow "dancing lady" oncidium, such as varicosum, but you'll need to evaluate the lip structure details to know for sure. I'd...
    Post by: Ray, Nov 10, 2023 in forum: Orchid Species
  12. Ray
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    New member Phaleanopsis

    That is correct - a 10-15F reduction in average temperature is what I meant…..
    Post by: Ray, Nov 6, 2023 in forum: Introduce Yourself