Orchid Care OrchidTalk Orchid Forum Links Nursery

Welcome to OrchidTalk Orchid Forums


The Friendliest Orchid Community on the Internet!


  •  » Learn to Repot your Orchids
  •  » Learn Orchid Care Tips and Secrets
  •  » Find the perfect Orchid for your Growing Environment
  •  » Chat with Orchid Growing Professionals

OrchidTalk - "Bringing People Together to Grow Orchids Better!"


Let us help you grow your Orchids better; Join our community today.


YES! I want to register an account for free right now!


Register or Login now to remove this advertisement.

Page 1 of 2 12 LastLast
Results 1 to 10 of 11

Thread: SLCattleya colour's not as good why?

Click here to increase the font size Click here to reduce the font size
  1. #1
    My Grow Area
    Outside 24/7
    Favorite Orchid(s)
    Cym, Phal, Den (hardcane)
    Join Date
    Jun 2011
    Gender
    Male
    Location
    Melbourne, Australia
    Posts
    344
    Member's Country Flag

    Default SLCattleya colour's not as good why?

    Just a bit frustrating when I bought this cattleya the boolms were of bright orange, those blooms have now gone and its been over a month after my care and another flower that has been in bud has bloomed ; however the colour is a faint shade of orange, also have noticed one bud blast in the axil of a flower bud... Any tip pr advice would be greatful.

    Name:  yyu.jpg
Views: 421
Size:  145.8 KB

    Name:  DSC01236_2.JPG
Views: 411
Size:  226.9 KB

  2. #2
    Real Name
    Yew-Sung
    My Grow Area
    Outside 24/7
    Favorite Orchid(s)
    cattleyas, vandaceous,paphios
    Join Date
    Sep 2009
    Gender
    Male
    Location
    Kedah, Peninsular Malaysia
    Posts
    16,047
    Member's Country Flag

    Default

    I've had this happening to a few of my orchids and could be due to a number of reasons; light levels, fertilisers, changes in temperature.

    Btw your blooms are lovely.

  3. #3
    My Grow Area
    Outside 24/7
    Favorite Orchid(s)
    Cym, Phal, Den (hardcane)
    Join Date
    Jun 2011
    Gender
    Male
    Location
    Melbourne, Australia
    Posts
    344
    Member's Country Flag

    Default

    Hay thanks it is a nice flower just bummed out about the fading it just does not look the same ( so will the new flowers in the pseudobulbs should resume back to normal?

  4. #4
    Real Name
    Jordan Healey
    My Grow Area
    Greenhouse
    Favorite Orchid(s)
    The Weird and the Wonderful!
    Join Date
    Jul 2010
    Gender
    Male
    Location
    Hamilton, New Zealand
    Posts
    3,382
    Member's Country Flag

    Default

    Very nice, i love the subtle yellow hints in it

  5. #5
    Real Name
    Amey Bhide
    My Grow Area
    Greenhouse
    Favorite Orchid(s)
    Cattleya alliance
    Join Date
    Jul 2009
    Gender
    Male
    Location
    Pune, India
    Posts
    5,363
    Member's Country Flag

    Default

    I agree with Yew, change in temperature and light are main instrumental reasons for the red and orange coloured orchids to change color. As a rule cooler temperatures coupled with bright light induces darker blooms with heavier texture, whereas warmer conditions and low light trigger fainter coloration.

  6. #6
    Real Name
    Cathy
    My Grow Area
    Greenhouse
    Favorite Orchid(s)
    Vandaceous
    Join Date
    Aug 2011
    Gender
    Female
    Location
    Riverview, Florida
    Posts
    5,701
    Member's Country Flag

    Default

    I agree with Yew Sung and Amey...Being in Florida where the temperatures hover around 92 can cause many of my blooms to change color (fade) especially the cattleyas.

  7. #7
    My Grow Area
    Under Lights.
    Join Date
    Jul 2009
    Location
    Amherst, MA
    Posts
    438

    Default

    I've often found that if I bring an orchid inside that's been out for the summer, the first buds to open tend to have deeper colors than ones that have spent more time inside in bud. I've always assumed it's the lower light.

  8. #8
    Real Name
    Bruce Brown
    My Grow Area
    Greenhouse
    Favorite Orchid(s)
    Cattleyas & Slippers
    Join Date
    Mar 2003
    Gender
    Male
    Location
    Arkansas
    Posts
    35,135
    Member's Country Flag

    Default

    Quote Originally Posted by cdayinflorida View Post
    I agree with Yew Sung and Amey...Being in Florida where the temperatures hover around 92 can cause many of my blooms to change color (fade) especially the cattleyas.
    Agree! I have had this happen to orchids in my collection as well. Some oncidiums will even bloom with different degrees of saturation on the same plant because of a shift in temperatures. One that comes to mind is Linda Isler 'Red'. I have had blood red blooms and then brown/red blooms on the same plant different spike at the same time.

    cheers,
    BD

  9. #9
    Favorite Orchid(s)
    whatever will bloom
    Join Date
    May 2005
    Location
    Michigan
    Posts
    8,643
    Member's Country Flag

    Default

    Quote Originally Posted by Halloamey View Post
    I agree with Yew, change in temperature and light are main instrumental reasons for the red and orange coloured orchids to change color. As a rule cooler temperatures coupled with bright light induces darker blooms with heavier texture, whereas warmer conditions and low light trigger fainter coloration.

    +1
    .

  10. #10
    Real Name
    michael k
    My Grow Area
    Greenhouse
    Join Date
    Oct 2009
    Location
    Midatlantic USA
    Posts
    489

    Default

    I think it's a change in temp. Usually, cooler grown = better color. Never heard about the light level thing, but it's possible i guess.

Similar Threads

  1. two colour forms of Cirrhopetalum umbellatum
    By ntgerald in forum Orchids of Other Genera IN BLOOM
    Replies: 8
    Last Post: October 7th, 2008, 07:02 PM
  2. Yelow colour water lilies
    By zainal abidin in forum Aquatic Plants and Plant Care
    Replies: 1
    Last Post: July 22nd, 2008, 10:51 AM
  3. Cirrhopetalum loherianum red colour form
    By ntgerald in forum Orchids of Other Genera IN BLOOM
    Replies: 4
    Last Post: September 30th, 2007, 12:32 PM
  4. Bulbophyllum elassoglossum red colour form
    By ntgerald in forum Orchids of Other Genera IN BLOOM
    Replies: 4
    Last Post: July 16th, 2007, 07:01 AM
  5. Eeeep!!! leaf colour break...
    By bench72 in forum Orchid Ailments / The Compost Pile
    Replies: 7
    Last Post: March 30th, 2006, 10:11 PM

Tags for this Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
OrchidTalk --An Orchid Growers Discussion Forum brought to you by River Valley Orchidworks. A World Community where orchid beginners and experts talk about orchids and share tips on their care, cultivation, and propagation.